diff --git a/result/rvb23u64/49c6d09d535a8e83.S b/result/rvb23u64/49c6d09d535a8e83.S
@@ -1,8 +1,8 @@
 func0000000000000078:                   # @func0000000000000078
 	andi	a1, a1, 7
 	sh1add	a1, a1, a1
-	li	a2, 7
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, 7
 	srli	a1, a1, 3
 	add	a0, a0, a1
 	ret

diff --git a/result/rvb23u64/4a49c68dd7d9e3da.S b/result/rvb23u64/4a49c68dd7d9e3da.S
@@ -19,8 +19,8 @@ func0000000000000017:                   # @func0000000000000017
 	mulhu	a1, a1, a2
 	srli	a1, a1, 3
 	addi	a1, a1, -2
-	srli	a1, a1, 1
-	sh1add	a1, a1, a1
+	srli	a2, a1, 1
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
 func0000000000000014:                   # @func0000000000000014
@@ -31,7 +31,8 @@ func0000000000000014:                   # @func0000000000000014
 	mulhu	a1, a1, a2
 	srli	a1, a1, 4
 	addi	a1, a1, -2
-	srli	a1, a1, 1
-	sh1add	a1, a1, a1
+	srli	a2, a1, 1
+	andi	a1, a1, -2
+	add	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/4a78df77c7b6d86d.S b/result/rvb23u64/4a78df77c7b6d86d.S
@@ -1,19 +1,22 @@
 func000000000000000e:                   # @func000000000000000e
 	sub	a1, a1, a2
-	srai	a1, a1, 3
-	sh1add	a1, a1, a1
+	srli	a2, a1, 3
+	srli	a1, a1, 2
+	add	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func000000000000000b:                   # @func000000000000000b
 	sub	a1, a1, a2
-	srai	a1, a1, 4
-	sh3add	a1, a1, a1
+	srai	a2, a1, 4
+	srli	a1, a1, 1
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
 func0000000000000008:                   # @func0000000000000008
 	sub	a1, a1, a2
-	srai	a1, a1, 4
-	sh3add	a1, a1, a1
+	srai	a2, a1, 4
+	srli	a1, a1, 1
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
 func0000000000000002:                   # @func0000000000000002
@@ -23,8 +26,8 @@ func0000000000000002:                   # @func0000000000000002
 	ret
 func0000000000000009:                   # @func0000000000000009
 	sub	a1, a1, a2
-	srli	a1, a1, 3
-	sh3add	a1, a1, a1
+	srli	a2, a1, 3
+	add	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func000000000000000a:                   # @func000000000000000a

diff --git a/result/rvb23u64/4a8fb27ba378bd40.S b/result/rvb23u64/4a8fb27ba378bd40.S
@@ -10,9 +10,9 @@ func0000000000000015:                   # @func0000000000000015
 	addw	a0, a0, a2
 	ret
 func0000000000000010:                   # @func0000000000000010
+	sh1add	a2, a2, a2
 	add	a0, a0, a1
-	sh1add	a1, a2, a2
-	sh1add	a0, a1, a0
+	sh1add	a0, a2, a0
 	sext.w	a0, a0
 	ret
 func0000000000000014:                   # @func0000000000000014

diff --git a/result/rvb23u64/4a9f38bc1e0b5937.S b/result/rvb23u64/4a9f38bc1e0b5937.S
@@ -1,6 +1,6 @@
 func000000000000002a:                   # @func000000000000002a
 	mul	a2, a2, a0
-	sub	a1, a1, a2
+	subw	a1, a1, a2
 	sh2add	a1, a1, a1
 	slli	a1, a1, 1
 	divw	a0, a1, a0

diff --git a/result/rvb23u64/4a9f97ae30cd67a0.S b/result/rvb23u64/4a9f97ae30cd67a0.S
@@ -7,10 +7,11 @@ func0000000000000015:                   # @func0000000000000015
 	ret
 func0000000000000010:                   # @func0000000000000010
 	sub	a0, a0, a1
-	srai	a0, a0, 3
-	sh1add	a0, a0, a0
-	li	a1, 24
-	sh3add	a0, a0, a1
+	srli	a1, a0, 3
+	srli	a0, a0, 2
+	add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, 24
 	ret
 func000000000000001f:                   # @func000000000000001f
 	sub	a0, a0, a1
@@ -21,8 +22,9 @@ func000000000000001f:                   # @func000000000000001f
 	ret
 func0000000000000011:                   # @func0000000000000011
 	sub	a0, a0, a1
-	srai	a0, a0, 3
-	sh1add	a0, a0, a0
-	li	a1, -4
-	sh2add	a0, a0, a1
+	srai	a1, a0, 3
+	srli	a0, a0, 2
+	add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, -4
 	ret
diff --git a/result/rvb23u64/4b02d85ce0d34cd4.S b/result/rvb23u64/4b02d85ce0d34cd4.S
@@ -1,8 +1,8 @@
 func0000000000000055:                   # @func0000000000000055
 	sh3add	a0, a1, a0
 	sh2add	a0, a0, a0
-	li	a1, 320
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, 320
 	ret
 func00000000000000f1:                   # @func00000000000000f1
 	sh3add	a0, a1, a0

diff --git a/result/rvb23u64/4b0c51496b33f558.S b/result/rvb23u64/4b0c51496b33f558.S
@@ -10,8 +10,9 @@ func0000000000000041:                   # @func0000000000000041
 func0000000000000046:                   # @func0000000000000046
 	srli	a3, a2, 63
 	add	a2, a2, a3
-	srai	a2, a2, 1
-	sh1add	a2, a2, a2
+	srli	a3, a2, 1
+	andi	a2, a2, -2
+	add	a2, a2, a3
 	sh3add	a1, a2, a1
 	sub	a0, a0, a1
 	slti	a0, a0, 168

diff --git a/result/rvb23u64/4b61eac5977450d2.S b/result/rvb23u64/4b61eac5977450d2.S
@@ -39,8 +39,8 @@ func000000000000003f:                   # @func000000000000003f
 	addw	a0, a0, a1
 	ret
 func0000000000000010:                   # @func0000000000000010
-	andi	a1, a1, -8
 	sh1add	a2, a2, a2
+	andi	a1, a1, -8
 	sh3add	a1, a2, a1
 	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/4c088248d1e71703.S b/result/rvb23u64/4c088248d1e71703.S
@@ -1,5 +1,5 @@
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	li	a1, 39
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, 39
 	ret
diff --git a/result/rvb23u64/4c17996f154b8efc.S b/result/rvb23u64/4c17996f154b8efc.S
@@ -1,8 +1,8 @@
 func0000000000000000:                   # @func0000000000000000
-	sub	a0, a0, a1
+	subw	a0, a0, a1
 	sh1add	a0, a0, a0
-	slli	a0, a0, 1
-	zext.w	a0, a0
+	slli	a0, a0, 33
+	srli	a0, a0, 32
 	ret
 func000000000000000a:                   # @func000000000000000a
 	subw	a0, a0, a1

diff --git a/result/rvb23u64/4c7cc920e2689293.S b/result/rvb23u64/4c7cc920e2689293.S
@@ -31,8 +31,8 @@ func0000000000000055:                   # @func0000000000000055
 	ret
 func00000000000000f0:                   # @func00000000000000f0
 	sh1add	a2, a2, a2
-	li	a3, 6
-	sh1add	a2, a2, a3
+	slli	a2, a2, 1
+	addi	a2, a2, 6
 	mul	a1, a1, a2
 	add	a0, a0, a1
 	ret

diff --git a/result/rvb23u64/4cb874191077db66.S b/result/rvb23u64/4cb874191077db66.S
@@ -11,7 +11,7 @@ func0000000000000000:                   # @func0000000000000000
 	subw	a2, a2, a1
 	srliw	a2, a2, 1
 	add	a1, a1, a2
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/4cc224e5e743f6e9.S b/result/rvb23u64/4cc224e5e743f6e9.S
@@ -1,8 +1,7 @@
 func0000000000000071:                   # @func0000000000000071
 	sh2add	a1, a1, a1
-	li	a2, 10
-	sh1add	a1, a1, a2
-	sext.w	a1, a1
+	slli	a1, a1, 1
+	addiw	a1, a1, 10
 	addi	a0, a0, 1
 	xor	a0, a0, a1
 	seqz	a0, a0

diff --git a/result/rvb23u64/4cd8af7565a91ae9.S b/result/rvb23u64/4cd8af7565a91ae9.S
@@ -6,8 +6,10 @@ func0000000000000017:                   # @func0000000000000017
 	slli	a3, a2, 32
 	add	a2, a2, a3
 	mul	a1, a1, a2
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh3add	a0, a1, a0
+	neg	a2, a1
+	slli	a1, a1, 3
+	slli	a2, a2, 4
+	sub	a0, a0, a1
+	add	a0, a0, a2
 	addi	a0, a0, -24
 	ret
diff --git a/result/rvb23u64/4cfa7c8bc9651825.S b/result/rvb23u64/4cfa7c8bc9651825.S
@@ -36,8 +36,9 @@ func0000000000000000:                   # @func0000000000000000
 	sraiw	a3, a2, 31
 	srliw	a3, a3, 30
 	add	a2, a2, a3
-	sraiw	a2, a2, 2
-	sh2add	a2, a2, a2
+	sraiw	a3, a2, 2
+	andi	a2, a2, -4
+	add	a2, a2, a3
 	sh2add	a1, a2, a1
 	add	a0, a0, a1
 	addiw	a0, a0, 1092

diff --git a/result/rvb23u64/4d1dbbd2c5fc6841.S b/result/rvb23u64/4d1dbbd2c5fc6841.S
@@ -1,7 +1,7 @@
 func0000000000000001:                   # @func0000000000000001
 	sext.w	a1, a1
-	li	a2, 132
-	mul	a1, a1, a2
+	slli	a2, a1, 7
+	sh2add	a1, a1, a2
 	add	a0, a0, a1
 	ret
 func0000000000000000:                   # @func0000000000000000

diff --git a/result/rvb23u64/4d27c5bd82749ce8.S b/result/rvb23u64/4d27c5bd82749ce8.S
@@ -1,7 +1,9 @@
 func0000000000000011:                   # @func0000000000000011
-	neg	a2, a2
-	sh2add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 5
+	slli	a2, a2, 3
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a1, a1, a0
 	srai	a1, a1, 3
 	lui	a0, 209715
@@ -11,9 +13,11 @@ func0000000000000011:                   # @func0000000000000011
 	mul	a0, a0, a1
 	ret
 func0000000000000001:                   # @func0000000000000001
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 4
+	slli	a2, a2, 3
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a1, a1, a0
 	srai	a1, a1, 3
 	lui	a0, 349525
@@ -23,9 +27,11 @@ func0000000000000001:                   # @func0000000000000001
 	mul	a0, a0, a1
 	ret
 func0000000000000019:                   # @func0000000000000019
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh2add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 3
+	slli	a2, a2, 2
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a1, a1, a0
 	srai	a1, a1, 2
 	lui	a0, 699051

diff --git a/result/rvb23u64/4de256616d368af0.S b/result/rvb23u64/4de256616d368af0.S
@@ -1,9 +1,10 @@
 func000000000000000f:                   # @func000000000000000f
 	slli	a1, a0, 58
 	srli	a1, a1, 62
+	slli	a2, a1, 1
+	sh3add	a1, a1, a2
 	andi	a0, a0, 15
-	sh2add	a1, a1, a1
-	sh1add	a0, a1, a0
+	add	a0, a0, a1
 	ret
 func000000000000000a:                   # @func000000000000000a
 	srliw	a1, a0, 18

diff --git a/result/rvb23u64/4e08befc8d9bacb7.S b/result/rvb23u64/4e08befc8d9bacb7.S
@@ -20,23 +20,20 @@ func000000000000035d:                   # @func000000000000035d
 	sh2add	a1, a1, a1
 	sh1add	a0, a1, a0
 	sh2add	a0, a0, a0
-	li	a1, -528
-	sh1add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 1
+	addiw	a0, a0, -528
 	ret
 func0000000000000104:                   # @func0000000000000104
 	sh2add	a1, a1, a1
 	sh1add	a0, a1, a0
 	sh2add	a0, a0, a0
-	li	a1, -528
-	sh1add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 1
+	addiw	a0, a0, -528
 	ret
 func0000000000000155:                   # @func0000000000000155
 	sh2add	a1, a1, a1
 	sh1add	a0, a1, a0
 	sh2add	a0, a0, a0
-	li	a1, -528
-	sh1add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 1
+	addiw	a0, a0, -528
 	ret
diff --git a/result/rvb23u64/4e510e9c462f8230.S b/result/rvb23u64/4e510e9c462f8230.S
@@ -7,6 +7,6 @@ func000000000000001d:                   # @func000000000000001d
 func0000000000000015:                   # @func0000000000000015
 	sext.w	a1, a1
 	sh2add	a1, a1, a1
-	slli	a1, a1, 3
-	sh2add	a0, a0, a1
+	sh1add	a0, a1, a0
+	slli	a0, a0, 2
 	ret
diff --git a/result/rvb23u64/4ea4dccf52b7b901.S b/result/rvb23u64/4ea4dccf52b7b901.S
@@ -26,14 +26,16 @@ func0000000000000000:                   # @func0000000000000000
 	ret
 func0000000000000007:                   # @func0000000000000007
 	addi	a0, a0, -8
-	srli	a0, a0, 3
-	sh1add	a0, a0, a0
+	srli	a1, a0, 3
+	srli	a0, a0, 2
+	add	a0, a0, a1
 	slli	a0, a0, 1
 	ret
 func000000000000000f:                   # @func000000000000000f
 	addi	a0, a0, -8
-	srli	a0, a0, 3
-	sh1add	a0, a0, a0
+	srli	a1, a0, 3
+	srli	a0, a0, 2
+	add	a0, a0, a1
 	slli	a0, a0, 1
 	ret
 func0000000000000019:                   # @func0000000000000019

diff --git a/result/rvb23u64/4ee3cd6b897da7b5.S b/result/rvb23u64/4ee3cd6b897da7b5.S
@@ -1,5 +1,5 @@
 func0000000000000001:                   # @func0000000000000001
-	zext.w	a2, a2
-	sh1add	a2, a2, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
 	sh3add	a1, a2, a1
 	ret
diff --git a/result/rvb23u64/4ef773aedd87f2b5.S b/result/rvb23u64/4ef773aedd87f2b5.S
@@ -11,8 +11,9 @@ func0000000000000001:                   # @func0000000000000001
 	ret
 func0000000000000011:                   # @func0000000000000011
 	andi	a2, a2, 1
-	sh1add	a2, a2, a2
-	sh3add	a1, a2, a1
+	slli	a3, a2, 4
+	sh3add	a2, a2, a3
+	add	a1, a1, a2
 	xor	a0, a0, a1
 	seqz	a0, a0
 	ret

diff --git a/result/rvb23u64/4f79f4b3908dae0c.S b/result/rvb23u64/4f79f4b3908dae0c.S
@@ -1,16 +1,15 @@
 func0000000000000001:                   # @func0000000000000001
 	sh1add	a0, a0, a0
-	slli	a1, a0, 1
 	slliw	a0, a0, 1
-	lui	a2, 274878
-	addiw	a2, a2, -381
-	mul	a0, a0, a2
-	srli	a2, a0, 63
-	srai	a0, a0, 50
-	add	a0, a0, a2
+	lui	a1, 274878
+	addiw	a1, a1, -381
+	mul	a1, a1, a0
+	srli	a2, a1, 63
+	srai	a1, a1, 50
+	add	a1, a1, a2
 	lui	a2, 244
 	addi	a2, a2, 576
-	mul	a0, a0, a2
-	subw	a1, a1, a0
-	fcvt.d.w	fa0, a1
+	mul	a1, a1, a2
+	subw	a0, a0, a1
+	fcvt.d.w	fa0, a0
 	ret
diff --git a/result/rvb23u64/4fe084d1140bbea2.S b/result/rvb23u64/4fe084d1140bbea2.S
@@ -5,7 +5,8 @@ func0000000000000046:                   # @func0000000000000046
 	addiw	a2, a2, -1365
 	mul	a1, a1, a2
 	srliw	a2, a1, 31
-	srli	a1, a1, 17
+	srai	a1, a1, 16
+	srli	a1, a1, 1
 	add	a1, a1, a2
 	sh1add	a1, a1, a1
 	slli	a1, a1, 2

diff --git a/result/rvb23u64/502216bcf0d264a1.S b/result/rvb23u64/502216bcf0d264a1.S
@@ -2,7 +2,9 @@ func0000000000000007:                   # @func0000000000000007
 	srai	a2, a2, 32
 	sh1add	a2, a2, a2
 	sh2add	a0, a2, a0
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh2add	a0, a1, a0
+	neg	a2, a1
+	slli	a2, a2, 3
+	slli	a1, a1, 2
+	sub	a2, a2, a1
+	add	a0, a0, a2
 	ret
diff --git a/result/rvb23u64/502f1d76c64f7e3e.S b/result/rvb23u64/502f1d76c64f7e3e.S
@@ -2,6 +2,6 @@ func0000000000000030:                   # @func0000000000000030
 	zext.h	a1, a1
 	mul	a0, a0, a1
 	sh2add	a0, a0, a0
-	li	a1, 15
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, 15
 	ret
diff --git a/result/rvb23u64/50c12a67fd103b4c.S b/result/rvb23u64/50c12a67fd103b4c.S
@@ -4,7 +4,8 @@ func0000000000000018:                   # @func0000000000000018
 	addiw	a4, a4, 1639
 	mul	a3, a3, a4
 	srliw	a4, a3, 31
-	srli	a3, a3, 18
+	srai	a3, a3, 16
+	srli	a3, a3, 2
 	add	a3, a3, a4
 	sh2add	a3, a3, a3
 	slli	a3, a3, 1

diff --git a/result/rvb23u64/50e5304bac4a7bfe.S b/result/rvb23u64/50e5304bac4a7bfe.S
@@ -6,9 +6,10 @@ func0000000000000008:                   # @func0000000000000008
 	ret
 func0000000000000007:                   # @func0000000000000007
 	sub	a1, a1, a2
+	srli	a2, a1, 5
 	slli	a1, a1, 27
 	srli	a1, a1, 32
-	sh3add	a1, a1, a1
+	sh3add.uw	a1, a2, a1
 	sh2add	a0, a1, a0
 	addi	a0, a0, 12
 	ret

diff --git a/result/rvb23u64/512458f348f4cc28.S b/result/rvb23u64/512458f348f4cc28.S
@@ -1,7 +1,7 @@
 func00000000000001d4:                   # @func00000000000001d4
 	sh1add	a1, a1, a1
-	li	a2, 6
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, 6
 	sext.w	a0, a0
 	sltu	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/51361c1efdb65228.S b/result/rvb23u64/51361c1efdb65228.S
@@ -1,7 +1,8 @@
 func000000000000000f:                   # @func000000000000000f
 	slli	a1, a1, 34
 	srli	a1, a1, 62
+	slli	a2, a1, 1
+	sh3add	a1, a1, a2
 	andi	a0, a0, 15
-	sh2add	a1, a1, a1
-	sh1add	a0, a1, a0
+	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/514392caf52b3328.S b/result/rvb23u64/514392caf52b3328.S
@@ -15,8 +15,9 @@ func00000000000000b1:                   # @func00000000000000b1
 	seqz	a0, a0
 	ret
 func0000000000000034:                   # @func0000000000000034
-	slli.uw	a1, a1, 1
-	sh3add	a1, a1, a1
+	zext.w	a2, a1
+	sh3add.uw	a1, a1, a2
+	slli	a1, a1, 1
 	zext.w	a0, a0
 	sltu	a0, a1, a0
 	ret

diff --git a/result/rvb23u64/51567bb68f9c1a61.S b/result/rvb23u64/51567bb68f9c1a61.S
@@ -1,8 +1,8 @@
 func000000000000001c:                   # @func000000000000001c
 	sh3add	a1, a0, a0
-	slli	a1, a1, 2
 	addi	a0, a0, 38
 	zext.h	a0, a0
-	zext.h	a1, a1
+	slli	a1, a1, 50
+	srli	a1, a1, 48
 	divuw	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/520a24d71e44a323.S b/result/rvb23u64/520a24d71e44a323.S
@@ -5,8 +5,9 @@ func0000000000000003:                   # @func0000000000000003
 	ret
 func0000000000000002:                   # @func0000000000000002
 	sub	a1, a1, a2
-	srai	a1, a1, 2
-	sh1add	a1, a1, a1
+	srai	a2, a1, 2
+	srli	a1, a1, 1
+	add	a1, a1, a2
 	sh1add	a0, a1, a0
 	addi	a0, a0, 4
 	ret
diff --git a/result/rvb23u64/522ff107c865a929.S b/result/rvb23u64/522ff107c865a929.S
@@ -1,25 +1,22 @@
 func0000000000000003:                   # @func0000000000000003
 	sh1add	a0, a0, a0
-	li	a1, 48
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, 48
 	ret
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	li	a1, 4
-	sh2add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 2
+	addiw	a0, a0, 4
 	ret
 func0000000000000015:                   # @func0000000000000015
 	sh2add	a0, a0, a0
-	li	a1, 2
-	sh1add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 1
+	addiw	a0, a0, 2
 	ret
 func0000000000000001:                   # @func0000000000000001
 	sh1add	a0, a0, a0
-	li	a1, 12
-	sh2add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 2
+	addiw	a0, a0, 12
 	ret
 func0000000000000002:                   # @func0000000000000002
 	sh1add	a0, a0, a0

diff --git a/result/rvb23u64/52673e322d6403d7.S b/result/rvb23u64/52673e322d6403d7.S
@@ -13,8 +13,8 @@ func0000000000000010:                   # @func0000000000000010
 	slli	a0, a0, 6
 	ret
 func000000000000003f:                   # @func000000000000003f
-	li	a2, 68
-	mul	a1, a1, a2
+	slli	a2, a1, 6
+	sh2add	a1, a1, a2
 	add	a0, a0, a1
 	slliw	a0, a0, 3
 	ret

diff --git a/result/rvb23u64/52782c8b5c0c1d22.S b/result/rvb23u64/52782c8b5c0c1d22.S
@@ -15,10 +15,11 @@ func000000000000000f:                   # @func000000000000000f
 	ret
 func0000000000000009:                   # @func0000000000000009
 	sext.w	a2, a2
-	neg	a2, a2
-	sh2add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a2, a2, 3
+	sub	a1, a1, a2
 	sh2add	a0, a0, a0
+	sh2add	a0, a3, a0
 	sh3add	a0, a0, a1
 	addi	a0, a0, 4
 	ret
diff --git a/result/rvb23u64/532ed40e4b674157.S b/result/rvb23u64/532ed40e4b674157.S
@@ -3,8 +3,8 @@ func000000000000000e:                   # @func000000000000000e
 	maxu	a0, a0, a1
 	li	a1, 4
 	maxu	a0, a0, a1
-	li	a1, 136
-	mul	a0, a0, a1
+	slli	a1, a0, 7
+	sh3add	a0, a0, a1
 	ret
 func000000000000000c:                   # @func000000000000000c
 	add	a1, a1, a2

diff --git a/result/rvb23u64/53808bd689a33207.S b/result/rvb23u64/53808bd689a33207.S
@@ -1,8 +1,8 @@
 func0000000000000003:                   # @func0000000000000003
 	andi	a1, a1, 1
 	czero.nez	a1, a2, a1
-	zext.w	a0, a0
-	sh1add	a0, a0, a0
+	zext.w	a2, a0
+	sh1add.uw	a0, a0, a2
 	sh2add	a0, a0, a1
 	addi	a0, a0, 32
 	ret
diff --git a/result/rvb23u64/538e7ac1f162497b.S b/result/rvb23u64/538e7ac1f162497b.S
@@ -5,9 +5,11 @@ func00000000000000a1:                   # @func00000000000000a1
 	slli	a4, a3, 32
 	add	a3, a3, a4
 	mul	a2, a2, a3
-	neg	a2, a2
-	sh2add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a2, a2, 3
+	slli	a3, a3, 5
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	xor	a0, a0, a1
 	seqz	a0, a0
 	ret
@@ -18,9 +20,11 @@ func00000000000000b1:                   # @func00000000000000b1
 	slli	a4, a3, 32
 	add	a3, a3, a4
 	mul	a2, a2, a3
-	neg	a2, a2
-	sh2add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a2, a2, 3
+	slli	a3, a3, 5
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	xor	a0, a0, a1
 	seqz	a0, a0
 	ret
diff --git a/result/rvb23u64/53e380e382622b4e.S b/result/rvb23u64/53e380e382622b4e.S
@@ -1,7 +1,7 @@
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	li	a1, -12
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, -12
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32
@@ -14,8 +14,8 @@ func0000000000000000:                   # @func0000000000000000
 	ret
 func0000000000000001:                   # @func0000000000000001
 	sh1add	a0, a0, a0
-	li	a1, -24
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -24
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32

diff --git a/result/rvb23u64/55a511194d2c8150.S b/result/rvb23u64/55a511194d2c8150.S
@@ -1,14 +1,14 @@
 func000000000000000f:                   # @func000000000000000f
 	slli	a1, a0, 56
 	srli	a1, a1, 60
-	andi	a0, a0, 15
 	sh2add	a1, a1, a1
+	andi	a0, a0, 15
 	sh1add	a0, a1, a0
 	ret
 func000000000000002f:                   # @func000000000000002f
 	slli	a1, a0, 48
 	srli	a1, a1, 52
-	andi	a0, a0, 15
 	sh2add	a1, a1, a1
+	andi	a0, a0, 15
 	sh1add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/55b346f90117d416.S b/result/rvb23u64/55b346f90117d416.S
@@ -9,14 +9,14 @@ func000000000000001e:                   # @func000000000000001e
 	addi	a0, a0, 2
 	ret
 func000000000000001b:                   # @func000000000000001b
-	li	a2, 520
-	mul	a1, a1, a2
+	slli	a2, a1, 9
+	sh3add	a1, a1, a2
 	add	a0, a0, a1
 	addi	a0, a0, -520
 	ret
 func000000000000000b:                   # @func000000000000000b
-	li	a2, 520
-	mul	a1, a1, a2
+	slli	a2, a1, 9
+	sh3add	a1, a1, a2
 	add	a0, a0, a1
 	addi	a0, a0, -520
 	ret
diff --git a/result/rvb23u64/55e11f93c5ac7f87.S b/result/rvb23u64/55e11f93c5ac7f87.S
@@ -1,7 +1,7 @@
 func000000000000003f:                   # @func000000000000003f
 	sh2add	a1, a1, a1
-	li	a2, 32
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, 32
 	andi	a1, a1, 254
 	li	a2, 100
 	mul	a0, a0, a2

diff --git a/result/rvb23u64/567c3663fecdd1f0.S b/result/rvb23u64/567c3663fecdd1f0.S
@@ -1,5 +1,5 @@
 func0000000000000028:                   # @func0000000000000028
-	sub	a1, a1, a2
+	subw	a1, a1, a2
 	sh2add	a1, a1, a1
 	slli	a1, a1, 1
 	divw	a0, a1, a0

diff --git a/result/rvb23u64/56c5b0e58aaf1885.S b/result/rvb23u64/56c5b0e58aaf1885.S
@@ -1,13 +1,13 @@
 func000000000000001e:                   # @func000000000000001e
 	sh2add	a1, a1, a1
-	li	a2, 10
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, 10
 	maxu	a0, a1, a0
 	ret
 func0000000000000014:                   # @func0000000000000014
 	sh1add	a1, a1, a1
-	li	a2, 24
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, 24
 	maxu	a0, a0, a1
 	ret
 func0000000000000000:                   # @func0000000000000000

diff --git a/result/rvb23u64/571c26878098bbb1.S b/result/rvb23u64/571c26878098bbb1.S
@@ -1,13 +1,15 @@
 func0000000000000001:                   # @func0000000000000001
-	srli	a2, a2, 1
-	sh1add	a2, a2, a2
+	srli	a3, a2, 1
+	andi	a2, a2, -2
+	add	a2, a2, a3
 	sh2add	a1, a2, a1
 	xor	a0, a0, a1
 	seqz	a0, a0
 	ret
 func0000000000000071:                   # @func0000000000000071
-	srli	a2, a2, 1
-	sh1add	a2, a2, a2
+	srli	a3, a2, 1
+	andi	a2, a2, -2
+	add	a2, a2, a3
 	sh3add	a1, a2, a1
 	xor	a0, a0, a1
 	seqz	a0, a0

diff --git a/result/rvb23u64/573bf58351bf733c.S b/result/rvb23u64/573bf58351bf733c.S
@@ -1,7 +1,8 @@
 func0000000000000003:                   # @func0000000000000003
 	mul	a0, a0, a1
-	slli.uw	a0, a0, 2
-	sh3add	a0, a0, a0
+	zext.w	a1, a0
+	sh3add.uw	a0, a0, a1
+	slli	a0, a0, 2
 	ret
 func000000000000000f:                   # @func000000000000000f
 	mulw	a0, a0, a1

diff --git a/result/rvb23u64/574a761ab2645250.S b/result/rvb23u64/574a761ab2645250.S
@@ -24,8 +24,9 @@ func0000000000000000:                   # @func0000000000000000
 func0000000000000004:                   # @func0000000000000004
 	add	a1, a1, a2
 	srliw	a2, a1, 31
+	addw	a1, a1, a2
+	srli	a2, a1, 1
+	andi	a1, a1, -2
 	add	a1, a1, a2
-	sraiw	a1, a1, 1
-	sh1add	a1, a1, a1
 	sh2add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/57fe207e20c5e1f2.S b/result/rvb23u64/57fe207e20c5e1f2.S
@@ -1,8 +1,8 @@
 func0000000000000037:                   # @func0000000000000037
 	sext.w	a0, a0
 	sh1add	a0, a0, a0
-	li	a1, -24
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -24
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32
@@ -15,8 +15,8 @@ func0000000000000037:                   # @func0000000000000037
 func0000000000000017:                   # @func0000000000000017
 	sext.w	a0, a0
 	sh1add	a0, a0, a0
-	li	a1, -24
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -24
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32

diff --git a/result/rvb23u64/5908150c181f2ba0.S b/result/rvb23u64/5908150c181f2ba0.S
@@ -9,8 +9,8 @@ func0000000000000003:                   # @func0000000000000003
 	ret
 func0000000000000000:                   # @func0000000000000000
 	sext.w	a2, a2
-	li	a3, 260
-	mul	a1, a1, a3
+	slli	a3, a1, 8
+	sh2add	a1, a1, a3
 	add	a0, a0, a1
 	sh2add	a0, a2, a0
 	ret
diff --git a/result/rvb23u64/5992bc616e7276b6.S b/result/rvb23u64/5992bc616e7276b6.S
@@ -17,7 +17,6 @@ func0000000000000151:                   # @func0000000000000151
 	add	a0, a0, a1
 	subw	a0, a0, a2
 	sh1add	a0, a0, a0
-	li	a1, 48
-	sh2add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 2
+	addiw	a0, a0, 48
 	ret
diff --git a/result/rvb23u64/5a06f87a73b57276.S b/result/rvb23u64/5a06f87a73b57276.S
@@ -1,6 +1,6 @@
 func000000000000000c:                   # @func000000000000000c
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func000000000000001f:                   # @func000000000000001f
@@ -13,10 +13,10 @@ func000000000000000f:                   # @func000000000000000f
 	li	a3, 10
 	mulhu	a3, a2, a3
 	sh2add	a2, a2, a2
-	slli	a2, a2, 1
+	slli	a4, a2, 1
 	add	a1, a1, a3
-	add	a0, a0, a2
-	sltu	a2, a0, a2
+	sh1add	a0, a2, a0
+	sltu	a2, a0, a4
 	add	a1, a1, a2
 	ret
 func0000000000000004:                   # @func0000000000000004
@@ -81,8 +81,8 @@ func0000000000000014:                   # @func0000000000000014
 	sub	a0, a0, a1
 	ret
 func000000000000000e:                   # @func000000000000000e
-	zext.w	a1, a1
-	sh2add	a1, a1, a1
+	zext.w	a2, a1
+	sh2add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func0000000000000008:                   # @func0000000000000008

diff --git a/result/rvb23u64/5a6c3fa9e03102c1.S b/result/rvb23u64/5a6c3fa9e03102c1.S
@@ -99,9 +99,9 @@ func000000000000000c:                   # @func000000000000000c
 	ret
 func000000000000000e:                   # @func000000000000000e
 	sh1add	a1, a1, a1
-	slli	a1, a1, 1
 	sh1add	a0, a0, a0
-	sh2add	a0, a0, a1
+	sh1add	a0, a0, a1
+	slli	a0, a0, 1
 	ret
 func000000000000001f:                   # @func000000000000001f
 	lui	a2, 2

diff --git a/result/rvb23u64/5a89cb88cb6c8f37.S b/result/rvb23u64/5a89cb88cb6c8f37.S
@@ -18,12 +18,12 @@ func0000000000000004:                   # @func0000000000000004
 	srli	a3, a1, 63
 	srai	a1, a1, 34
 	add	a1, a1, a3
+	sh2add	a1, a1, a1
 	sext.w	a0, a0
 	mul	a0, a0, a2
 	srli	a2, a0, 63
 	srai	a0, a0, 34
 	add	a0, a0, a2
-	sh2add	a1, a1, a1
 	sh1add	a0, a1, a0
 	sext.w	a0, a0
 	ret
diff --git a/result/rvb23u64/5afbe0b6c455138c.S b/result/rvb23u64/5afbe0b6c455138c.S
@@ -1,7 +1,6 @@
 func0000000000000000:                   # @func0000000000000000
 	divw	a0, a0, a1
 	sh2add	a0, a0, a0
-	li	a1, 16
-	sh3add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 3
+	addiw	a0, a0, 16
 	ret
diff --git a/result/rvb23u64/5c383a2a4a85d437.S b/result/rvb23u64/5c383a2a4a85d437.S
@@ -14,7 +14,7 @@ func0000000000000011:                   # @func0000000000000011
 	mulw	a0, a0, a1
 	ret
 func0000000000000001:                   # @func0000000000000001
-	sub	a0, a0, a1
+	subw	a0, a0, a1
 	sh1add	a0, a0, a0
 	slliw	a0, a0, 1
 	ret
diff --git a/result/rvb23u64/5c8d61ba90973916.S b/result/rvb23u64/5c8d61ba90973916.S
@@ -15,9 +15,10 @@ func000000000000007f:                   # @func000000000000007f
 	ret
 func000000000000004f:                   # @func000000000000004f
 	addi	a1, a1, -48
-	slli.uw	a0, a0, 1
-	sh2add	a0, a0, a0
-	add.uw	a0, a1, a0
+	zext.w	a1, a1
+	zext.w	a2, a0
+	sh2add.uw	a0, a0, a2
+	sh1add	a0, a0, a1
 	ret
 func000000000000003f:                   # @func000000000000003f
 	addi	a1, a1, -48
@@ -28,8 +29,8 @@ func000000000000003f:                   # @func000000000000003f
 	ret
 func000000000000005f:                   # @func000000000000005f
 	addiw	a1, a1, -48
-	zext.w	a0, a0
-	sh2add	a0, a0, a0
+	zext.w	a2, a0
+	sh2add.uw	a0, a0, a2
 	sh1add	a0, a0, a1
 	ret
 func000000000000001f:                   # @func000000000000001f

diff --git a/result/rvb23u64/5cc49daad8244459.S b/result/rvb23u64/5cc49daad8244459.S
@@ -1,8 +1,8 @@
 func000000000000005d:                   # @func000000000000005d
 	andi	a0, a0, 255
 	sh2add	a0, a0, a0
-	li	a1, -528
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	addi	a0, a0, -528
 	ret
 func0000000000000015:                   # @func0000000000000015
 	andi	a0, a0, 255
@@ -13,6 +13,6 @@ func0000000000000015:                   # @func0000000000000015
 func000000000000001d:                   # @func000000000000001d
 	zext.h	a0, a0
 	sh2add	a0, a0, a0
-	li	a1, -528
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	addi	a0, a0, -528
 	ret
diff --git a/result/rvb23u64/5cdbb3e7a0f8e531.S b/result/rvb23u64/5cdbb3e7a0f8e531.S
@@ -1,16 +1,18 @@
 func00000000000000f8:                   # @func00000000000000f8
-	slli.uw	a1, a1, 1
-	sh2add	a1, a1, a1
+	zext.w	a2, a1
+	sh2add.uw	a1, a1, a2
 	srliw	a0, a0, 1
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	sh1add	a0, a1, a0
 	srli	a0, a0, 31
 	snez	a0, a0
 	ret
 func00000000000000f4:                   # @func00000000000000f4
-	slli.uw	a1, a1, 1
-	sh2add	a1, a1, a1
+	zext.w	a2, a1
+	sh2add.uw	a1, a1, a2
 	srliw	a0, a0, 1
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	sh1add	a0, a1, a0
 	srli	a0, a0, 31
 	seqz	a0, a0
 	ret
diff --git a/result/rvb23u64/5d3a7732e22d122d.S b/result/rvb23u64/5d3a7732e22d122d.S
@@ -1,8 +1,8 @@
 func0000000000000009:                   # @func0000000000000009
 	sh3add	a1, a1, a1
-	slli	a1, a1, 2
 	zext.h	a0, a0
-	zext.h	a1, a1
+	slli	a1, a1, 50
+	srli	a1, a1, 48
 	divuw	a0, a1, a0
 	ret
 func0000000000000008:                   # @func0000000000000008
@@ -14,8 +14,8 @@ func0000000000000008:                   # @func0000000000000008
 	ret
 func0000000000000000:                   # @func0000000000000000
 	sh2add	a1, a1, a1
-	slli	a1, a1, 1
 	zext.h	a0, a0
-	zext.h	a1, a1
+	slli	a1, a1, 49
+	srli	a1, a1, 48
 	divuw	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/5d44e48891130b47.S b/result/rvb23u64/5d44e48891130b47.S
@@ -1,8 +1,9 @@
 func0000000000000003:                   # @func0000000000000003
 	not	a1, a1
 	add	a0, a0, a1
-	slli.uw	a0, a0, 3
-	sh2add	a0, a0, a0
+	zext.w	a1, a0
+	sh2add.uw	a0, a0, a1
+	slli	a0, a0, 3
 	ret
 func0000000000000001:                   # @func0000000000000001
 	not	a1, a1

diff --git a/result/rvb23u64/5dc9186e22cad022.S b/result/rvb23u64/5dc9186e22cad022.S
@@ -27,6 +27,7 @@ func000000000000000e:                   # @func000000000000000e
 func000000000000000b:                   # @func000000000000000b
 	addi	a1, a1, 1
 	andi	a1, a1, 1
-	sh1add	a1, a1, a1
-	sh3add	a0, a1, a0
+	slli	a2, a1, 4
+	sh3add	a1, a1, a2
+	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/5dd43f3cd0501113.S b/result/rvb23u64/5dd43f3cd0501113.S
@@ -1,6 +1,6 @@
 func0000000000000007:                   # @func0000000000000007
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a3, a1
+	sh1add.uw	a1, a1, a3
 	sh2add	a1, a1, a2
 	sh2add	a0, a0, a1
 	addi	a0, a0, 28

diff --git a/result/rvb23u64/5e146211dc18454c.S b/result/rvb23u64/5e146211dc18454c.S
@@ -16,7 +16,8 @@ func0000000000000006:                   # @func0000000000000006
 	li	a2, 103
 	mul	a1, a1, a2
 	bexti	a2, a1, 15
-	srli	a1, a1, 10
+	srai	a1, a1, 8
+	srli	a1, a1, 2
 	add	a1, a1, a2
 	sh2add	a1, a1, a1
 	slli	a1, a1, 1

diff --git a/result/rvb23u64/5e3136e4d28437e1.S b/result/rvb23u64/5e3136e4d28437e1.S
@@ -1,8 +1,8 @@
 func0000000000000075:                   # @func0000000000000075
 	andi	a2, a2, 255
+	sh2add	a2, a2, a2
 	add	a0, a0, a1
-	sh2add	a1, a2, a2
-	sh1add	a0, a1, a0
+	sh1add	a0, a2, a0
 	lui	a1, 1048164
 	addi	a1, a1, 382
 	addw	a0, a0, a1

diff --git a/result/rvb23u64/5e8c6fb6d9dc4196.S b/result/rvb23u64/5e8c6fb6d9dc4196.S
@@ -9,8 +9,8 @@ func0000000000000007:                   # @func0000000000000007
 	addi	a0, a0, 232
 	ret
 func0000000000000004:                   # @func0000000000000004
-	li	a3, 260
-	mul	a0, a0, a3
+	slli	a3, a0, 8
+	sh2add	a0, a0, a3
 	add	a0, a0, a2
 	sext.w	a1, a1
 	sh2add	a0, a1, a0

diff --git a/result/rvb23u64/5ea1b7b9f31c1a21.S b/result/rvb23u64/5ea1b7b9f31c1a21.S
@@ -18,9 +18,8 @@ func0000000000000005:                   # @func0000000000000005
 	ret
 func0000000000000006:                   # @func0000000000000006
 	sub	a0, a0, a1
-	srai	a0, a0, 5
-	li	a1, 136
-	mul	a0, a0, a1
+	srai	a1, a0, 2
+	sh2add	a0, a0, a1
 	ret
 func0000000000000001:                   # @func0000000000000001
 	sub	a0, a0, a1

diff --git a/result/rvb23u64/5ee27e4a133f5451.S b/result/rvb23u64/5ee27e4a133f5451.S
@@ -5,9 +5,11 @@ func0000000000000000:                   # @func0000000000000000
 	sh2add	a0, a1, a0
 	ret
 func000000000000000c:                   # @func000000000000000c
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 4
+	slli	a2, a2, 3
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a0, a0, a1
 	ret
 func0000000000000004:                   # @func0000000000000004

diff --git a/result/rvb23u64/5ee77ae4798f630f.S b/result/rvb23u64/5ee77ae4798f630f.S
@@ -1,6 +1,6 @@
 func0000000000000000:                   # @func0000000000000000
-	sh3add	a1, a1, a1
 	sh2add	a2, a2, a2
+	sh3add	a1, a1, a1
 	sh2add	a1, a2, a1
 	sh3add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/5ef8ddbe125c0f76.S b/result/rvb23u64/5ef8ddbe125c0f76.S
@@ -4,6 +4,7 @@ func0000000000000031:                   # @func0000000000000031
 	ret
 func0000000000000005:                   # @func0000000000000005
 	seqz	a1, a1
-	sh1add	a1, a1, a1
-	sh2add	a0, a1, a0
+	slli	a2, a1, 2
+	sh3add	a1, a1, a2
+	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/5fadbf3ac167d7f1.S b/result/rvb23u64/5fadbf3ac167d7f1.S
@@ -1,6 +1,6 @@
 func0000000000000001:                   # @func0000000000000001
-	zext.w	a2, a2
-	sh1add	a2, a2, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
 	sh3add	a1, a2, a1
 	sub	a1, a1, a0
 	srai	a1, a1, 3
@@ -11,8 +11,8 @@ func0000000000000001:                   # @func0000000000000001
 	mul	a0, a0, a1
 	ret
 func0000000000000009:                   # @func0000000000000009
-	zext.w	a2, a2
-	sh1add	a2, a2, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
 	sh3add	a1, a2, a1
 	sub	a1, a1, a0
 	srai	a1, a1, 3

diff --git a/result/rvb23u64/600dc843ef3b52b1.S b/result/rvb23u64/600dc843ef3b52b1.S
@@ -20,14 +20,14 @@ func0000000000000004:                   # @func0000000000000004
 	add	a0, a0, a1
 	ret
 func0000000000000001:                   # @func0000000000000001
-	zext.w	a1, a1
-	sh3add	a1, a1, a1
+	zext.w	a2, a1
+	sh3add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 248
 	ret
 func0000000000000006:                   # @func0000000000000006
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 30
 	ret
diff --git a/result/rvb23u64/607af4d08be22bc9.S b/result/rvb23u64/607af4d08be22bc9.S
@@ -1,6 +1,6 @@
 func0000000000000034:                   # @func0000000000000034
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh2add	a0, a1, a0
 	addi	a0, a0, -12
 	ret
@@ -12,8 +12,8 @@ func000000000000003d:                   # @func000000000000003d
 	addiw	a0, a0, 120
 	ret
 func000000000000003f:                   # @func000000000000003f
-	zext.w	a1, a1
-	sh2add	a1, a1, a1
+	zext.w	a2, a1
+	sh2add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 52
 	ret

diff --git a/result/rvb23u64/60ce3fcf565eae24.S b/result/rvb23u64/60ce3fcf565eae24.S
@@ -46,8 +46,9 @@ func0000000000000001:                   # @func0000000000000001
 	ret
 func0000000000000013:                   # @func0000000000000013
 	addi	a0, a0, 2
-	slli.uw	a0, a0, 3
-	sh2add	a0, a0, a0
+	zext.w	a1, a0
+	sh2add.uw	a0, a0, a1
+	slli	a0, a0, 3
 	ret
 .LCPI8_0:
 	.quad	-4265267296055464877            # 0xc4ceb9fe1a85ec53

diff --git a/result/rvb23u64/60d498a74025ac75.S b/result/rvb23u64/60d498a74025ac75.S
@@ -1,7 +1,8 @@
 func0000000000000040:                   # @func0000000000000040
 	sub	a1, a1, a2
-	srli	a1, a1, 4
-	sh2add	a1, a1, a1
+	srli	a2, a1, 4
+	srli	a1, a1, 2
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	sext.w	a0, a0
 	ret
diff --git a/result/rvb23u64/611593d063801b4d.S b/result/rvb23u64/611593d063801b4d.S
@@ -21,8 +21,8 @@ func0000000000000004:                   # @func0000000000000004
 func0000000000000001:                   # @func0000000000000001
 	sext.w	a0, a0
 	sh1add	a1, a1, a1
-	slli	a1, a1, 2
-	srliw	a1, a1, 3
+	slli	a1, a1, 34
+	srli	a1, a1, 35
 	xor	a0, a0, a1
 	seqz	a0, a0
 	ret

diff --git a/result/rvb23u64/614febf28f7f209d.S b/result/rvb23u64/614febf28f7f209d.S
@@ -1,6 +1,6 @@
 func0000000000000000:                   # @func0000000000000000
-	andi	a0, a0, -64
 	sh2add	a1, a1, a1
+	andi	a0, a0, -64
 	sh2add	a0, a1, a0
 	addiw	a0, a0, 63
 	ret
diff --git a/result/rvb23u64/61526d87807f4757.S b/result/rvb23u64/61526d87807f4757.S
@@ -1,7 +1,7 @@
 func0000000000000000:                   # @func0000000000000000
 	sub	a1, a1, a2
 	sh2add	a0, a0, a0
-	slli	a0, a0, 1
-	mul	a1, a1, a0
-	add	a0, a0, a1
+	slli	a2, a0, 1
+	mul	a1, a1, a2
+	sh1add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/618427861fee72cb.S b/result/rvb23u64/618427861fee72cb.S
@@ -1,9 +1,11 @@
 func0000000000000063:                   # @func0000000000000063
 	ctz	a2, a2
-	neg	a1, a1
-	sub	a1, a1, a2
-	sh1add	a1, a1, a1
-	sh3add	a0, a1, a0
+	add	a1, a1, a2
+	neg	a2, a1
+	slli	a1, a1, 3
+	slli	a2, a2, 4
+	sub	a0, a0, a1
+	add	a0, a0, a2
 	ret
 func0000000000000062:                   # @func0000000000000062
 	ctz	a2, a2

diff --git a/result/rvb23u64/61e7bfd2078b0c38.S b/result/rvb23u64/61e7bfd2078b0c38.S
@@ -15,7 +15,8 @@ func0000000000000007:                   # @func0000000000000007
 func0000000000000017:                   # @func0000000000000017
 	addi	a1, a1, 1
 	andi	a1, a1, 1
-	sh1add	a1, a1, a1
-	sh3add	a0, a1, a0
+	slli	a2, a1, 4
+	sh3add	a1, a1, a2
+	add	a0, a0, a1
 	addi	a0, a0, 12
 	ret
diff --git a/result/rvb23u64/6258a92b1713ea0d.S b/result/rvb23u64/6258a92b1713ea0d.S
@@ -6,8 +6,8 @@ func0000000000000003:                   # @func0000000000000003
 func0000000000000001:                   # @func0000000000000001
 	subw	a2, a2, a1
 	addi	a2, a2, 1
-	zext.w	a2, a2
-	sh1add	a1, a2, a2
+	zext.w	a1, a2
+	sh1add.uw	a1, a2, a1
 	sh2add	a0, a1, a0
 	ret
 func0000000000000002:                   # @func0000000000000002

diff --git a/result/rvb23u64/628d24b6c6727cba.S b/result/rvb23u64/628d24b6c6727cba.S
@@ -1,12 +1,14 @@
 func0000000000000003:                   # @func0000000000000003
 	sh1add	a0, a0, a0
-	slli.uw	a0, a0, 2
-	sh1add	a0, a0, a0
+	zext.w	a1, a0
+	sh1add.uw	a0, a0, a1
+	slli	a0, a0, 2
 	ret
 func000000000000000b:                   # @func000000000000000b
 	sh1add	a0, a0, a0
-	slli.uw	a0, a0, 2
-	sh1add	a0, a0, a0
+	zext.w	a1, a0
+	sh1add.uw	a0, a0, a1
+	slli	a0, a0, 2
 	ret
 func0000000000000012:                   # @func0000000000000012
 	slli	a1, a0, 16

diff --git a/result/rvb23u64/62bd457e11be2f80.S b/result/rvb23u64/62bd457e11be2f80.S
@@ -1,8 +1,9 @@
 func0000000000000007:                   # @func0000000000000007
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh2add	a1, a2, a1
+	neg	a3, a2
+	slli	a2, a2, 2
+	sub	a1, a1, a2
 	sh1add	a0, a0, a0
+	sh1add	a0, a3, a0
 	sh2add	a0, a0, a1
 	andi	a0, a0, -2
 	ret

diff --git a/result/rvb23u64/62cf1b672c4a8c9c.S b/result/rvb23u64/62cf1b672c4a8c9c.S
@@ -1,6 +1,6 @@
 func0000000000000030:                   # @func0000000000000030
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 24
 	ret
@@ -12,8 +12,8 @@ func000000000000003f:                   # @func000000000000003f
 	addi	a0, a0, 64
 	ret
 func0000000000000035:                   # @func0000000000000035
-	zext.w	a1, a1
-	sh3add	a1, a1, a1
+	zext.w	a2, a1
+	sh3add.uw	a1, a1, a2
 	sh1add	a0, a1, a0
 	addi	a0, a0, 5
 	ret

diff --git a/result/rvb23u64/62e528756aaa8548.S b/result/rvb23u64/62e528756aaa8548.S
@@ -14,9 +14,8 @@ func00000000000000c0:                   # @func00000000000000c0
 	ret
 func0000000000000001:                   # @func0000000000000001
 	sh1add	a1, a1, a1
-	slli	a1, a1, 3
-	sh2add	a1, a2, a1
-	add	a0, a0, a1
+	sh1add	a1, a1, a2
+	sh2add	a0, a1, a0
 	addiw	a0, a0, 832
 	ret
 func0000000000000330:                   # @func0000000000000330
@@ -39,8 +38,7 @@ func0000000000000000:                   # @func0000000000000000
 	ret
 func00000000000003ff:                   # @func00000000000003ff
 	sh1add	a1, a1, a1
-	slli	a1, a1, 2
-	sh3add	a1, a2, a1
-	add	a0, a0, a1
+	sh1add	a1, a2, a1
+	sh2add	a0, a1, a0
 	addi	a0, a0, 120
 	ret
diff --git a/result/rvb23u64/6330f2c4561385df.S b/result/rvb23u64/6330f2c4561385df.S
@@ -36,8 +36,8 @@ func00000000000000f5:                   # @func00000000000000f5
 	ret
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	slli	a0, a0, 3
-	sh2add	a0, a1, a0
+	sh1add	a0, a0, a1
+	slli	a0, a0, 2
 	addiw	a0, a0, 832
 	ret
 func00000000000000d8:                   # @func00000000000000d8
@@ -47,9 +47,9 @@ func00000000000000d8:                   # @func00000000000000d8
 	addi	a0, a0, -5
 	ret
 func0000000000000055:                   # @func0000000000000055
-	slli	a1, a1, 4
 	sh2add	a0, a0, a0
-	sh3add	a0, a0, a1
+	sh1add	a0, a1, a0
+	slli	a0, a0, 3
 	addi	a0, a0, 184
 	ret
 func00000000000000b8:                   # @func00000000000000b8

diff --git a/result/rvb23u64/6339f5c7ade43785.S b/result/rvb23u64/6339f5c7ade43785.S
@@ -13,8 +13,8 @@ func0000000000000003:                   # @func0000000000000003
 	ret
 func0000000000000015:                   # @func0000000000000015
 	sh3add	a0, a0, a0
-	li	a1, 7
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, 7
 	andi	a0, a0, -8
 	addi	a0, a0, 24
 	ret
diff --git a/result/rvb23u64/6355e38e253964e2.S b/result/rvb23u64/6355e38e253964e2.S
@@ -9,6 +9,6 @@ func0000000000000004:                   # @func0000000000000004
 	li	a1, 6
 	minu	a0, a0, a1
 	sh2add	a0, a0, a0
-	slli	a0, a0, 3
-	andi	a0, a0, 248
+	slli	a0, a0, 59
+	srli	a0, a0, 56
 	ret
diff --git a/result/rvb23u64/63b737f98939856e.S b/result/rvb23u64/63b737f98939856e.S
@@ -1,10 +1,10 @@
 func0000000000000026:                   # @func0000000000000026
 	sext.w	a0, a0
 	sh1add	a1, a1, a1
-	slli	a1, a1, 1
-	sraiw	a2, a1, 31
+	slli	a2, a1, 1
+	sraiw	a2, a2, 31
 	srliw	a2, a2, 28
-	add	a1, a1, a2
+	sh1add	a1, a1, a2
 	sraiw	a1, a1, 4
 	slt	a0, a1, a0
 	ret

diff --git a/result/rvb23u64/63ba42e58f7ced20.S b/result/rvb23u64/63ba42e58f7ced20.S
@@ -8,8 +8,8 @@ func0000000000000007:                   # @func0000000000000007
 	ret
 func0000000000000004:                   # @func0000000000000004
 	sext.w	a2, a2
-	li	a3, 260
-	mul	a2, a2, a3
+	slli	a3, a2, 8
+	sh2add	a2, a2, a3
 	add	a1, a1, a2
 	sh2add	a0, a0, a1
 	addi	a0, a0, 4

diff --git a/result/rvb23u64/6400e37f1036ed19.S b/result/rvb23u64/6400e37f1036ed19.S
@@ -2,8 +2,8 @@ func0000000000000001:                   # @func0000000000000001
 	sext.w	a1, a1
 	addiw	a2, a2, -1
 	minu	a1, a2, a1
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func0000000000000003:                   # @func0000000000000003

diff --git a/result/rvb23u64/640abbbed424fb50.S b/result/rvb23u64/640abbbed424fb50.S
@@ -11,9 +11,12 @@ func0000000000000005:                   # @func0000000000000005
 	addi	a0, a0, 4
 	ret
 func0000000000000014:                   # @func0000000000000014
-	slli	a1, a1, 48
-	srli	a1, a1, 49
-	sh1add	a1, a1, a1
+	slli	a2, a1, 48
+	srli	a2, a2, 49
+	lui	a3, 16
+	addiw	a3, a3, -2
+	and	a1, a1, a3
+	add	a1, a1, a2
 	sh1add	a0, a1, a0
 	addi	a0, a0, 2
 	ret

diff --git a/result/rvb23u64/64ccd311e3d188e7.S b/result/rvb23u64/64ccd311e3d188e7.S
@@ -40,7 +40,7 @@ func0000000000000008:                   # @func0000000000000008
 	addw	a0, a0, a1
 	ret
 func0000000000000004:                   # @func0000000000000004
-	andi	a0, a0, -8
 	sh1add	a1, a1, a1
+	andi	a0, a0, -8
 	sh3add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/655803ab8e33641c.S b/result/rvb23u64/655803ab8e33641c.S
@@ -1,6 +1,6 @@
 func0000000000000025:                   # @func0000000000000025
-	srliw	a0, a0, 16
 	sh2add	a1, a1, a1
+	srliw	a0, a0, 16
 	sh1add	a0, a1, a0
 	addiw	a0, a0, -1
 	ret
diff --git a/result/rvb23u64/659be7732bf2eff2.S b/result/rvb23u64/659be7732bf2eff2.S
@@ -13,8 +13,8 @@ func0000000000000007:                   # @func0000000000000007
 	ret
 func000000000000004f:                   # @func000000000000004f
 	sh2add	a1, a1, a1
-	slli	a1, a1, 1
-	andi	a1, a1, 254
+	slli	a1, a1, 57
+	srli	a1, a1, 56
 	add	a0, a0, a1
 	sh2add	a0, a0, a0
 	slliw	a0, a0, 1

diff --git a/result/rvb23u64/661f72418f3ada3b.S b/result/rvb23u64/661f72418f3ada3b.S
@@ -4,9 +4,9 @@ func0000000000000000:                   # @func0000000000000000
 	slli	a2, a1, 32
 	add	a0, a0, a1
 	add	a0, a0, a2
-	srli	a1, a0, 8
-	sh2add	a0, a0, a0
-	sh1add	a0, a0, a1
+	sh2add	a1, a0, a0
+	srli	a0, a0, 8
+	sh1add	a0, a1, a0
 	li	a1, 255
 	slli	a1, a1, 32
 	addi	a1, a1, 255

diff --git a/result/rvb23u64/6640bc37a0e285fe.S b/result/rvb23u64/6640bc37a0e285fe.S
@@ -31,7 +31,8 @@ func0000000000000008:                   # @func0000000000000008
 	addiw	a4, a4, 1639
 	mul	a3, a3, a4
 	srliw	a4, a3, 31
-	srli	a3, a3, 18
+	srai	a3, a3, 16
+	srli	a3, a3, 2
 	add	a3, a3, a4
 	sh2add	a3, a3, a3
 	slli	a3, a3, 1

diff --git a/result/rvb23u64/6642c82a5f060b87.S b/result/rvb23u64/6642c82a5f060b87.S
@@ -1,9 +1,11 @@
 func0000000000000010:                   # @func0000000000000010
 	sh1add	a0, a0, a0
 	sh3add	a0, a0, a2
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh3add	a0, a1, a0
+	neg	a2, a1
+	slli	a2, a2, 4
+	slli	a1, a1, 3
+	sub	a2, a2, a1
+	add	a0, a0, a2
 	addi	a0, a0, 24
 	ret
 func0000000000000013:                   # @func0000000000000013

diff --git a/result/rvb23u64/664fc2f6ff915d29.S b/result/rvb23u64/664fc2f6ff915d29.S
@@ -1,7 +1,7 @@
 func0000000000000016:                   # @func0000000000000016
 	sh1add	a1, a1, a1
-	li	a2, -24
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, -24
 	lui	a2, 699051
 	addiw	a2, a2, -1365
 	slli	a3, a2, 32

diff --git a/result/rvb23u64/66612dcbd505776d.S b/result/rvb23u64/66612dcbd505776d.S
@@ -1,7 +1,7 @@
 func0000000000000020:                   # @func0000000000000020
 	bset	a1, zero, a1
 	addi	a1, a1, -1
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/66a6170fc1f80123.S b/result/rvb23u64/66a6170fc1f80123.S
@@ -6,12 +6,16 @@ func0000000000000007:                   # @func0000000000000007
 func0000000000000017:                   # @func0000000000000017
 	slli	a2, a2, 35
 	srli	a2, a2, 35
-	neg	a2, a2
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh2add	a0, a1, a0
-	sh1add	a1, a2, a2
-	sh2add	a0, a1, a0
+	neg	a3, a2
+	neg	a4, a1
+	slli	a4, a4, 3
+	slli	a1, a1, 2
+	sub	a0, a0, a1
+	add	a0, a0, a4
+	slli	a3, a3, 3
+	slli	a2, a2, 2
+	sub	a3, a3, a2
+	add	a0, a0, a3
 	ret
 func0000000000000004:                   # @func0000000000000004
 	zext.w	a2, a2

diff --git a/result/rvb23u64/677d418c6058be6a.S b/result/rvb23u64/677d418c6058be6a.S
@@ -1,5 +1,5 @@
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	li	a1, -12
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, -12
 	ret
diff --git a/result/rvb23u64/6786eafb6f193737.S b/result/rvb23u64/6786eafb6f193737.S
@@ -17,8 +17,8 @@ func0000000000000007:                   # @func0000000000000007
 	addi	a0, a0, 1
 	ret
 func0000000000000006:                   # @func0000000000000006
-	zext.w	a2, a2
-	sh1add	a2, a2, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
 	sh2add	a1, a2, a1
 	sh1add	a0, a0, a0
 	sh2add	a0, a0, a1

diff --git a/result/rvb23u64/67ab578d7f488f58.S b/result/rvb23u64/67ab578d7f488f58.S
@@ -5,9 +5,11 @@ func000000000000000b:                   # @func000000000000000b
 	ret
 func0000000000000003:                   # @func0000000000000003
 	subw	a1, a1, a2
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh3add	a0, a1, a0
+	neg	a2, a1
+	slli	a1, a1, 3
+	slli	a2, a2, 4
+	sub	a0, a0, a1
+	add	a0, a0, a2
 	ret
 func0000000000000002:                   # @func0000000000000002
 	subw	a1, a1, a2

diff --git a/result/rvb23u64/67c23e636580ecf8.S b/result/rvb23u64/67c23e636580ecf8.S
@@ -21,8 +21,8 @@ func0000000000000004:                   # @func0000000000000004
 	ret
 func0000000000000002:                   # @func0000000000000002
 	xori	a1, a1, 1
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 16
 	ret

diff --git a/result/rvb23u64/68135141794655b1.S b/result/rvb23u64/68135141794655b1.S
@@ -9,8 +9,8 @@ func0000000000000003:                   # @func0000000000000003
 	add	a0, a0, a1
 	ret
 func0000000000000000:                   # @func0000000000000000
-	zext.w	a2, a2
-	sh3add	a2, a2, a2
+	zext.w	a3, a2
+	sh3add.uw	a2, a2, a3
 	sh3add	a0, a2, a0
 	sext.w	a1, a1
 	slli	a1, a1, 4

diff --git a/result/rvb23u64/6861fadd0fa6fa35.S b/result/rvb23u64/6861fadd0fa6fa35.S
@@ -1,7 +1,8 @@
 func0000000000000001:                   # @func0000000000000001
 	srliw	a2, a1, 31
+	addw	a1, a1, a2
+	srli	a2, a1, 1
+	andi	a1, a1, -2
 	add	a1, a1, a2
-	sraiw	a1, a1, 1
-	sh1add	a1, a1, a1
 	sh2add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/688327af29ee3b90.S b/result/rvb23u64/688327af29ee3b90.S
@@ -1,6 +1,6 @@
 func000000000000001b:                   # @func000000000000001b
-	zext.w	a2, a2
-	sh1add	a2, a2, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
 	sh1add	a0, a2, a0
 	add.uw	a0, a1, a0
 	ret

diff --git a/result/rvb23u64/68b998da120607f7.S b/result/rvb23u64/68b998da120607f7.S
@@ -1,10 +1,11 @@
 func0000000000000007:                   # @func0000000000000007
 	slli	a1, a1, 3
 	srli	a1, a1, 35
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh2add	a0, a1, a0
+	neg	a2, a1
+	slli	a1, a1, 2
+	sub	a0, a0, a1
 	li	a1, 1056
+	sh1add	a1, a2, a1
 	sh2add	a0, a1, a0
 	ret
 func0000000000000004:                   # @func0000000000000004

diff --git a/result/rvb23u64/6a095f96997ce267.S b/result/rvb23u64/6a095f96997ce267.S
@@ -13,7 +13,8 @@ func000000000000000b:                   # @func000000000000000b
 func0000000000000042:                   # @func0000000000000042
 	sext.w	a1, a1
 	sltiu	a1, a1, 3
-	sh2add	a1, a1, a1
-	sh2add	a0, a1, a0
+	slli	a2, a1, 4
+	sh2add	a1, a1, a2
+	add	a0, a0, a1
 	addi	a0, a0, 184
 	ret
diff --git a/result/rvb23u64/6a53ae29df20cf87.S b/result/rvb23u64/6a53ae29df20cf87.S
@@ -59,9 +59,8 @@ func0000000000000042:                   # @func0000000000000042
 	ret
 func0000000000000030:                   # @func0000000000000030
 	sh1add	a1, a1, a1
-	slli	a1, a1, 3
-	srli	a1, a1, 2
-	addw	a0, a0, a1
+	sh1add	a0, a1, a0
+	sext.w	a0, a0
 	ret
 func0000000000000061:                   # @func0000000000000061
 	lui	a2, 10486

diff --git a/result/rvb23u64/6b48ac52a41a9f4b.S b/result/rvb23u64/6b48ac52a41a9f4b.S
@@ -1,7 +1,7 @@
 func0000000000000001:                   # @func0000000000000001
 	and	a1, a1, a2
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
 func0000000000000000:                   # @func0000000000000000

diff --git a/result/rvb23u64/6b4e667cea4444e7.S b/result/rvb23u64/6b4e667cea4444e7.S
@@ -7,8 +7,8 @@ func0000000000000017:                   # @func0000000000000017
 	ret
 func0000000000000003:                   # @func0000000000000003
 	sh1add	a1, a1, a1
-	li	a2, -6
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, -6
 	andi	a0, a0, 63
 	sllw	a0, a0, a1
 	ret

diff --git a/result/rvb23u64/6bb582747f2f49d1.S b/result/rvb23u64/6bb582747f2f49d1.S
@@ -1,6 +1,7 @@
 func0000000000000002:                   # @func0000000000000002
-	srai	a1, a1, 32
-	sh1add	a1, a1, a1
+	srai	a2, a1, 32
+	srai	a1, a1, 31
+	add	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func0000000000000003:                   # @func0000000000000003

diff --git a/result/rvb23u64/6bc65528f05a381f.S b/result/rvb23u64/6bc65528f05a381f.S
@@ -2,8 +2,8 @@ func0000000000000001:                   # @func0000000000000001
 	sh3add	a3, a2, a2
 	sh2add	a2, a3, a2
 	and	a1, a1, a2
-	zext.w	a1, a1
-	sh2add	a1, a1, a1
+	zext.w	a2, a1
+	sh2add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func0000000000000000:                   # @func0000000000000000

diff --git a/result/rvb23u64/6bdad51ede23c32d.S b/result/rvb23u64/6bdad51ede23c32d.S
@@ -23,8 +23,8 @@ func000000000000000e:                   # @func000000000000000e
 	ret
 func0000000000000005:                   # @func0000000000000005
 	sh1add	a1, a1, a1
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
 func0000000000000004:                   # @func0000000000000004

diff --git a/result/rvb23u64/6c07d60b885b96e2.S b/result/rvb23u64/6c07d60b885b96e2.S
@@ -55,8 +55,8 @@ func0000000000000003:                   # @func0000000000000003
 	li	a3, 344
 	mul	a2, a2, a3
 	add	a1, a1, a2
-	zext.w	a0, a0
-	sh1add	a0, a0, a0
+	zext.w	a2, a0
+	sh1add.uw	a0, a0, a2
 	sh3add	a0, a0, a1
 	addi	a0, a0, 104
 	ret

diff --git a/result/rvb23u64/6c1b2cda3402d905.S b/result/rvb23u64/6c1b2cda3402d905.S
@@ -9,8 +9,9 @@ func0000000000000007:                   # @func0000000000000007
 	slli	a0, a0, 5
 	ret
 func0000000000000005:                   # @func0000000000000005
-	srai	a0, a0, 32
-	sh1add	a0, a0, a0
+	srai	a1, a0, 32
+	srai	a0, a0, 31
+	add	a0, a0, a1
 	slli	a0, a0, 3
 	ret
 func0000000000000001:                   # @func0000000000000001
@@ -20,8 +21,7 @@ func0000000000000001:                   # @func0000000000000001
 	mul	a0, a0, a1
 	ret
 func0000000000000000:                   # @func0000000000000000
-	sext.w	a0, a0
-	srli	a0, a0, 1
+	sraiw	a0, a0, 1
 	sh2add	a0, a0, a0
 	slliw	a0, a0, 2
 	ret
@@ -31,7 +31,6 @@ func0000000000000003:                   # @func0000000000000003
 	mul	a0, a0, a1
 	ret
 func0000000000000006:                   # @func0000000000000006
-	srai	a0, a0, 5
-	li	a1, 136
-	mul	a0, a0, a1
+	srai	a1, a0, 2
+	sh2add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/6c4e5b14fe6f3fc9.S b/result/rvb23u64/6c4e5b14fe6f3fc9.S
@@ -69,8 +69,8 @@ func0000000000000005:                   # @func0000000000000005
 	ret
 func000000000000000f:                   # @func000000000000000f
 	sh1add	a1, a1, a1
-	slli	a1, a1, 2
-	srliw	a1, a1, 3
+	slli	a1, a1, 34
+	srli	a1, a1, 35
 	addw	a0, a0, a1
 	ret
 func000000000000000d:                   # @func000000000000000d
@@ -104,8 +104,8 @@ func0000000000000001:                   # @func0000000000000001
 	ret
 func0000000000000007:                   # @func0000000000000007
 	sh1add	a1, a1, a1
-	slli	a1, a1, 3
-	srliw	a1, a1, 3
+	slli	a1, a1, 35
+	srli	a1, a1, 35
 	addw	a0, a0, a1
 	ret
 func0000000000000018:                   # @func0000000000000018

diff --git a/result/rvb23u64/6c52bb3d1c21dee8.S b/result/rvb23u64/6c52bb3d1c21dee8.S
@@ -1,8 +1,10 @@
 func0000000000000003:                   # @func0000000000000003
 	min	a1, a1, a2
-	neg	a1, a1
-	sh3add	a1, a1, a1
-	sh3add	a0, a1, a0
+	neg	a2, a1
+	slli	a1, a1, 3
+	slli	a2, a2, 6
+	sub	a0, a0, a1
+	add	a0, a0, a2
 	ret
 func0000000000000001:                   # @func0000000000000001
 	min	a1, a1, a2
@@ -19,7 +21,9 @@ func0000000000000000:                   # @func0000000000000000
 	ret
 func0000000000000002:                   # @func0000000000000002
 	min	a1, a1, a2
-	neg	a1, a1
-	sh2add	a1, a1, a1
-	sh2add	a0, a1, a0
+	neg	a2, a1
+	slli	a1, a1, 2
+	slli	a2, a2, 4
+	sub	a0, a0, a1
+	add	a0, a0, a2
 	ret
diff --git a/result/rvb23u64/6c8afe729951e67f.S b/result/rvb23u64/6c8afe729951e67f.S
@@ -25,8 +25,8 @@ func000000000000000c:                   # @func000000000000000c
 	ret
 func0000000000000041:                   # @func0000000000000041
 	sh1add	a0, a0, a0
-	li	a1, 23
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, 23
 	andi	a0, a0, -8
 	seqz	a0, a0
 	ret

diff --git a/result/rvb23u64/6cdb0a8c190ee717.S b/result/rvb23u64/6cdb0a8c190ee717.S
@@ -1,7 +1,7 @@
 func00000000000001b8:                   # @func00000000000001b8
+	zext.w	a2, a2
 	sh1add	a1, a1, a1
-	slli	a1, a1, 2
-	add.uw	a1, a2, a1
+	sh2add	a1, a1, a2
 	zext.w	a0, a0
 	sltu	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/6cf7de9fd61db6a7.S b/result/rvb23u64/6cf7de9fd61db6a7.S
@@ -6,8 +6,9 @@ func0000000000000002:                   # @func0000000000000002
 func0000000000000003:                   # @func0000000000000003
 	andi	a2, a2, 1
 	add	a0, a0, a1
-	sh1add	a1, a2, a2
-	sh3add	a0, a1, a0
+	slli	a1, a2, 4
+	sh3add	a1, a2, a1
+	add	a0, a0, a1
 	ret
 func0000000000000000:                   # @func0000000000000000
 	andi	a2, a2, 127

diff --git a/result/rvb23u64/6d1093b3d1636b0d.S b/result/rvb23u64/6d1093b3d1636b0d.S
@@ -4,10 +4,10 @@ func0000000000000781:                   # @func0000000000000781
 	sh2add	a3, a3, a3
 	sh1add	a3, a3, a4
 	sh2add	a2, a2, a2
-	slli	a2, a2, 1
+	slli	a4, a2, 1
+	sh1add	a0, a2, a0
+	sltu	a0, a0, a4
 	add	a1, a1, a3
-	add	a0, a0, a2
-	sltu	a0, a0, a2
 	add	a0, a0, a1
 	seqz	a0, a0
 	ret

diff --git a/result/rvb23u64/6d2d0242c2fc2c6f.S b/result/rvb23u64/6d2d0242c2fc2c6f.S
@@ -1,21 +1,21 @@
 func000000000000003f:                   # @func000000000000003f
+	sh3add	a2, a2, a2
 	sext.w	a1, a1
 	sh2add	a0, a1, a0
-	sh3add	a1, a2, a2
-	sh3add	a0, a1, a0
+	sh3add	a0, a2, a0
 	addi	a0, a0, 76
 	ret
 func000000000000001f:                   # @func000000000000001f
+	sh1add	a2, a2, a2
 	sext.w	a1, a1
 	sh3add	a0, a1, a0
-	sh1add	a1, a2, a2
-	sh3add	a0, a1, a0
+	sh3add	a0, a2, a0
 	addi	a0, a0, 8
 	ret
 func0000000000000017:                   # @func0000000000000017
+	sh1add	a2, a2, a2
 	sext.w	a1, a1
 	sh3add	a0, a1, a0
-	sh1add	a1, a2, a2
-	sh3add	a0, a1, a0
+	sh3add	a0, a2, a0
 	addi	a0, a0, 16
 	ret
diff --git a/result/rvb23u64/6d321cf98097a943.S b/result/rvb23u64/6d321cf98097a943.S
@@ -9,8 +9,9 @@ func0000000000000001:                   # @func0000000000000001
 func0000000000000003:                   # @func0000000000000003
 	sub	a1, a1, a2
 	slli	a1, a1, 29
-	srai	a1, a1, 32
-	sh1add	a1, a1, a1
+	srai	a2, a1, 32
+	srai	a1, a1, 31
+	add	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 16
 	ret

diff --git a/result/rvb23u64/6db3368d24e6208b.S b/result/rvb23u64/6db3368d24e6208b.S
@@ -1,7 +1,7 @@
 func0000000000000000:                   # @func0000000000000000
 	sh2add	a2, a2, a2
-	slli	a2, a2, 1
-	mul	a1, a1, a2
-	sub	a0, a2, a0
-	add	a0, a0, a1
+	slli	a3, a2, 1
+	mul	a1, a1, a3
+	sh1add	a1, a2, a1
+	sub	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/6de0c4a61b14ee5b.S b/result/rvb23u64/6de0c4a61b14ee5b.S
@@ -5,8 +5,9 @@ func0000000000000001:                   # @func0000000000000001
 	addi	a0, a0, 56
 	ret
 func0000000000000000:                   # @func0000000000000000
-	srli	a1, a1, 2
-	sh2add	a1, a1, a1
+	srli	a2, a1, 2
+	andi	a1, a1, -4
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	addi	a0, a0, 8
 	ret
diff --git a/result/rvb23u64/6df868b066db2313.S b/result/rvb23u64/6df868b066db2313.S
@@ -8,8 +8,8 @@ func0000000000000001:                   # @func0000000000000001
 	ret
 func0000000000000000:                   # @func0000000000000000
 	xori	a1, a1, 1
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 16
 	ret

diff --git a/result/rvb23u64/6dfe23c39aee4fd2.S b/result/rvb23u64/6dfe23c39aee4fd2.S
@@ -1,7 +1,7 @@
 func0000000000000007:                   # @func0000000000000007
-	sext.w	a1, a1
-	srli	a1, a1, 1
-	sh1add	a1, a1, a1
+	srli	a2, a1, 1
+	andi	a1, a1, -2
+	add	a1, a1, a2
 	slliw	a1, a1, 1
 	add	a0, a0, a1
 	addi	a0, a0, 4

diff --git a/result/rvb23u64/6e9036d816c5138e.S b/result/rvb23u64/6e9036d816c5138e.S
@@ -17,8 +17,8 @@ func0000000000000001:                   # @func0000000000000001
 	ret
 func0000000000000008:                   # @func0000000000000008
 	sh1add	a1, a1, a1
-	slli	a1, a1, 1
-	zext.w	a1, a1
+	slli	a1, a1, 33
+	srli	a1, a1, 32
 	sltu	a0, a1, a0
 	ret
 func0000000000000011:                   # @func0000000000000011
@@ -36,15 +36,15 @@ func0000000000000006:                   # @func0000000000000006
 func0000000000000046:                   # @func0000000000000046
 	sext.w	a0, a0
 	sh2add	a1, a1, a1
-	slli	a1, a1, 1
-	zext.h	a1, a1
+	slli	a1, a1, 49
+	srli	a1, a1, 48
 	slt	a0, a0, a1
 	ret
 func0000000000000044:                   # @func0000000000000044
 	sext.w	a0, a0
 	sh2add	a1, a1, a1
-	slli	a1, a1, 1
-	zext.h	a1, a1
+	slli	a1, a1, 49
+	srli	a1, a1, 48
 	sltu	a0, a0, a1
 	ret
 func0000000000000078:                   # @func0000000000000078
@@ -65,8 +65,8 @@ func0000000000000028:                   # @func0000000000000028
 	ret
 func0000000000000048:                   # @func0000000000000048
 	sh1add	a1, a1, a1
-	slli	a1, a1, 2
-	zext.w	a1, a1
+	slli	a1, a1, 34
+	srli	a1, a1, 32
 	sltu	a0, a1, a0
 	ret
 func0000000000000031:                   # @func0000000000000031

diff --git a/result/rvb23u64/6f2d2d25cfb5d904.S b/result/rvb23u64/6f2d2d25cfb5d904.S
@@ -6,8 +6,8 @@ func0000000000000035:                   # @func0000000000000035
 	ret
 func0000000000000036:                   # @func0000000000000036
 	sh1add	a1, a1, a1
-	slli	a1, a1, 1
-	srliw	a1, a1, 3
+	slli	a1, a1, 33
+	srli	a1, a1, 35
 	add	a0, a0, a1
 	ret
 func0000000000000007:                   # @func0000000000000007

diff --git a/result/rvb23u64/6fd542b98878e7ad.S b/result/rvb23u64/6fd542b98878e7ad.S
@@ -17,14 +17,14 @@ func00000000000000f1:                   # @func00000000000000f1
 	ret
 func0000000000000088:                   # @func0000000000000088
 	sh2add	a1, a1, a1
-	li	a2, -1
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, -1
 	sltu	a0, a1, a0
 	ret
 func0000000000000054:                   # @func0000000000000054
 	sh2add	a1, a1, a1
-	li	a2, 120
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, 120
 	sltu	a0, a0, a1
 	ret
 func0000000000000056:                   # @func0000000000000056
@@ -55,9 +55,8 @@ func0000000000000001:                   # @func0000000000000001
 func0000000000000004:                   # @func0000000000000004
 	sext.w	a0, a0
 	sh2add	a1, a1, a1
-	li	a2, 10
-	sh1add	a1, a1, a2
-	sext.w	a1, a1
+	slli	a1, a1, 1
+	addiw	a1, a1, 10
 	sltu	a0, a0, a1
 	ret
 func000000000000000b:                   # @func000000000000000b
@@ -78,9 +77,8 @@ func0000000000000051:                   # @func0000000000000051
 func0000000000000006:                   # @func0000000000000006
 	sext.w	a0, a0
 	sh2add	a1, a1, a1
-	li	a2, 16
-	sh2add	a1, a1, a2
-	sext.w	a1, a1
+	slli	a1, a1, 2
+	addiw	a1, a1, 16
 	slt	a0, a0, a1
 	ret
 func00000000000000f6:                   # @func00000000000000f6
@@ -113,30 +111,29 @@ func00000000000000fb:                   # @func00000000000000fb
 	ret
 func00000000000000a4:                   # @func00000000000000a4
 	sh1add	a1, a1, a1
-	li	a2, 2
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, 2
 	sltu	a0, a0, a1
 	ret
 func0000000000000089:                   # @func0000000000000089
 	sh2add	a1, a1, a1
-	li	a2, 40
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, 40
 	sltu	a0, a0, a1
 	xori	a0, a0, 1
 	ret
 func00000000000000f9:                   # @func00000000000000f9
 	sh2add	a1, a1, a1
-	li	a2, 40
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, 40
 	sltu	a0, a0, a1
 	xori	a0, a0, 1
 	ret
 func000000000000007b:                   # @func000000000000007b
 	sext.w	a0, a0
 	sh1add	a1, a1, a1
-	li	a2, 16
-	sh1add	a1, a1, a2
-	sext.w	a1, a1
+	slli	a1, a1, 1
+	addiw	a1, a1, 16
 	slt	a0, a0, a1
 	xori	a0, a0, 1
 	ret

diff --git a/result/rvb23u64/70630f8bf52794fe.S b/result/rvb23u64/70630f8bf52794fe.S
@@ -1,6 +1,7 @@
 func00000000000000f8:                   # @func00000000000000f8
-	slli.uw	a2, a2, 2
-	sh1add	a2, a2, a2
-	add.uw	a1, a1, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
+	zext.w	a1, a1
+	sh2add	a1, a2, a1
 	sltu	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/71068138a440dac7.S b/result/rvb23u64/71068138a440dac7.S
@@ -1,7 +1,9 @@
 func0000000000000019:                   # @func0000000000000019
-	neg	a2, a2
-	sh2add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 5
+	slli	a2, a2, 3
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a1, a1, a0
 	lui	a0, 838861
 	addiw	a0, a0, -819
@@ -11,9 +13,11 @@ func0000000000000019:                   # @func0000000000000019
 	srli	a0, a0, 5
 	ret
 func0000000000000009:                   # @func0000000000000009
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 4
+	slli	a2, a2, 3
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a1, a1, a0
 	lui	a0, 699051
 	addiw	a0, a0, -1365
@@ -23,9 +27,11 @@ func0000000000000009:                   # @func0000000000000009
 	srli	a0, a0, 4
 	ret
 func0000000000000011:                   # @func0000000000000011
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh3add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 4
+	slli	a2, a2, 3
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a1, a1, a0
 	lui	a0, 699051
 	addiw	a0, a0, -1365
@@ -35,9 +41,11 @@ func0000000000000011:                   # @func0000000000000011
 	srli	a0, a0, 4
 	ret
 func0000000000000001:                   # @func0000000000000001
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh2add	a1, a2, a1
+	neg	a3, a2
+	slli	a3, a3, 3
+	slli	a2, a2, 2
+	sub	a1, a1, a2
+	add	a1, a1, a3
 	sub	a1, a1, a0
 	lui	a0, 699051
 	addiw	a0, a0, -1365

diff --git a/result/rvb23u64/71b3ce81980afcba.S b/result/rvb23u64/71b3ce81980afcba.S
@@ -1,7 +1,7 @@
 func0000000000000005:                   # @func0000000000000005
 	sh1add	a1, a1, a1
-	li	a2, 15
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, 15
 	andi	a1, a1, -16
 	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/7249700b8338403f.S b/result/rvb23u64/7249700b8338403f.S
@@ -1,7 +1,7 @@
 func000000000000007f:                   # @func000000000000007f
+	sh2add	a1, a1, a1
 	li	a2, 100
 	mul	a0, a0, a2
-	sh2add	a1, a1, a1
 	sh1add	a0, a1, a0
 	sext.w	a0, a0
 	ret

diff --git a/result/rvb23u64/72828b7f45d1ad82.S b/result/rvb23u64/72828b7f45d1ad82.S
@@ -23,8 +23,8 @@ func000000000000000a:                   # @func000000000000000a
 	ret
 func0000000000000008:                   # @func0000000000000008
 	sh2add	a1, a1, a1
-	slli	a1, a1, 1
-	srli	a1, a1, 32
+	srli	a1, a1, 31
+	sext.w	a1, a1
 	snez	a1, a1
 	and	a0, a0, a1
 	ret

diff --git a/result/rvb23u64/7335bf3a318b2df7.S b/result/rvb23u64/7335bf3a318b2df7.S
@@ -8,10 +8,12 @@ func0000000000000071:                   # @func0000000000000071
 	sext.w	a2, a2
 	sh1add	a2, a2, a2
 	sh2add	a2, a2, a0
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh2add	a1, a1, a2
-	xor	a0, a0, a1
+	neg	a3, a1
+	slli	a3, a3, 3
+	slli	a1, a1, 2
+	sub	a3, a3, a1
+	add	a2, a2, a3
+	xor	a0, a0, a2
 	seqz	a0, a0
 	ret
 func0000000000000074:                   # @func0000000000000074

diff --git a/result/rvb23u64/735efc635b2eb7d7.S b/result/rvb23u64/735efc635b2eb7d7.S
@@ -19,9 +19,10 @@ func0000000000000003:                   # @func0000000000000003
 	ret
 func0000000000000002:                   # @func0000000000000002
 	andi	a0, a0, 1
-	neg	a2, a2
-	sh1add	a2, a2, a2
+	neg	a3, a2
+	slli	a3, a3, 4
 	slli	a2, a2, 3
-	czero.eqz	a0, a2, a0
+	sub	a3, a3, a2
+	czero.eqz	a0, a3, a0
 	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/74f30020549eb9d0.S b/result/rvb23u64/74f30020549eb9d0.S
@@ -13,8 +13,8 @@ func0000000000000011:                   # @func0000000000000011
 	ret
 func0000000000000001:                   # @func0000000000000001
 	sh1add	a1, a1, a1
-	slli	a1, a1, 1
-	zext.w	a1, a1
+	slli	a1, a1, 33
+	srli	a1, a1, 32
 	sub	a0, a0, a1
 	ret
 func0000000000000000:                   # @func0000000000000000

diff --git a/result/rvb23u64/752a2ab21dac91c4.S b/result/rvb23u64/752a2ab21dac91c4.S
@@ -2,9 +2,8 @@ func000000000000001f:                   # @func000000000000001f
 	zext.h	a1, a1
 	or	a0, a0, a1
 	sh2add	a0, a0, a0
-	li	a1, 10
-	sh1add	a0, a0, a1
-	sext.w	a0, a0
+	slli	a0, a0, 1
+	addiw	a0, a0, 10
 	ret
 func0000000000000015:                   # @func0000000000000015
 	andi	a1, a1, 255

diff --git a/result/rvb23u64/758e0a686118343a.S b/result/rvb23u64/758e0a686118343a.S
@@ -31,8 +31,7 @@ func0000000000000002:                   # @func0000000000000002
 	sext.w	a0, a0
 	ret
 func0000000000000007:                   # @func0000000000000007
-	slli	a0, a0, 29
-	srli	a0, a0, 32
-	li	a1, 1028
-	mul	a0, a0, a1
+	srli	a0, a0, 3
+	slli.uw	a1, a0, 10
+	sh2add.uw	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/76387ed0ea45636e.S b/result/rvb23u64/76387ed0ea45636e.S
@@ -1,8 +1,8 @@
 func0000000000000000:                   # @func0000000000000000
 	andi	a0, a0, 1
 	addi	a2, a2, -1
-	zext.w	a2, a2
-	sh1add	a2, a2, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
 	sh3add	a1, a2, a1
 	czero.nez	a0, a1, a0
 	ret

diff --git a/result/rvb23u64/766dcbdd5a3fd339.S b/result/rvb23u64/766dcbdd5a3fd339.S
@@ -6,8 +6,8 @@ func0000000000000001:                   # @func0000000000000001
 	li	a1, 26
 	mul	a1, a1, a0
 	srli	a1, a1, 8
-	sh2add	a1, a1, a1
-	slli	a1, a1, 1
+	slli	a2, a1, 1
+	sh3add	a1, a1, a2
 	sub	a0, a0, a1
 	ori	a0, a0, 48
 	ret
diff --git a/result/rvb23u64/76e7791e4f32dc1e.S b/result/rvb23u64/76e7791e4f32dc1e.S
@@ -8,7 +8,7 @@ func0000000000000003:                   # @func0000000000000003
 	srli	a1, a1, 34
 	sh1add	a1, a1, a1
 	slli	a1, a1, 1
-	sub	a0, a0, a1
+	subw	a0, a0, a1
 	sh1add	a0, a0, a0
 	slliw	a0, a0, 1
 	ret
diff --git a/result/rvb23u64/76ed40a784f078a2.S b/result/rvb23u64/76ed40a784f078a2.S
@@ -1,8 +1,8 @@
 func0000000000000007:                   # @func0000000000000007
 	andi	a1, a1, 1
 	czero.nez	a1, a2, a1
-	zext.w	a0, a0
-	sh1add	a0, a0, a0
+	zext.w	a2, a0
+	sh1add.uw	a0, a0, a2
 	sh2add	a0, a0, a1
 	addi	a0, a0, 32
 	ret
diff --git a/result/rvb23u64/7797a2d391ce2f87.S b/result/rvb23u64/7797a2d391ce2f87.S
@@ -13,10 +13,10 @@ func000000000000001e:                   # @func000000000000001e
 	sh2add	a3, a3, a3
 	sh1add	a3, a3, a4
 	sh2add	a2, a2, a2
-	slli	a2, a2, 1
+	slli	a4, a2, 1
+	sh1add	a0, a2, a0
+	sltu	a0, a0, a4
 	add	a1, a1, a3
-	add	a0, a0, a2
-	sltu	a0, a0, a2
 	add	a0, a0, a1
 	li	a1, 0
 	ret

diff --git a/result/rvb23u64/78478f7b9d285d5b.S b/result/rvb23u64/78478f7b9d285d5b.S
@@ -15,8 +15,8 @@ func000000000000001e:                   # @func000000000000001e
 	ret
 func000000000000000b:                   # @func000000000000000b
 	sh3add	a1, a1, a1
-	li	a2, 7
-	sh2add	a1, a1, a2
+	slli	a1, a1, 2
+	addi	a1, a1, 7
 	andi	a1, a1, -8
 	add	a0, a0, a1
 	ret

diff --git a/result/rvb23u64/78b275f71734de95.S b/result/rvb23u64/78b275f71734de95.S
@@ -9,7 +9,8 @@ func0000000000000029:                   # @func0000000000000029
 	addi	a0, a0, 1
 	srli	a1, a0, 63
 	add	a0, a0, a1
-	srai	a0, a0, 1
-	sh1add	a0, a0, a0
+	srai	a1, a0, 1
+	andi	a0, a0, -2
+	add	a0, a0, a1
 	slli	a0, a0, 3
 	ret
diff --git a/result/rvb23u64/793c11ee86690b97.S b/result/rvb23u64/793c11ee86690b97.S
@@ -6,7 +6,7 @@ func0000000000000003:                   # @func0000000000000003
 	mulhu	a1, a1, a2
 	srli	a1, a1, 33
 	sh1add	a1, a1, a1
-	sub	a0, a0, a1
+	subw	a0, a0, a1
 	sh2add	a0, a0, a0
 	slliw	a0, a0, 1
 	ret
diff --git a/result/rvb23u64/798e71c1a7071d00.S b/result/rvb23u64/798e71c1a7071d00.S
@@ -1,13 +1,13 @@
 func0000000000000002:                   # @func0000000000000002
 	sh1add	a0, a0, a0
-	li	a1, 5
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	addi	a0, a0, 5
 	bset	a0, zero, a0
 	ret
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	li	a1, 3
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	addi	a0, a0, 3
 	li	a1, 7
 	sllw	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/7a1198b0f1537d57.S b/result/rvb23u64/7a1198b0f1537d57.S
@@ -8,8 +8,9 @@ func0000000000000029:                   # @func0000000000000029
 	addi	a0, a0, 1
 	srli	a1, a0, 63
 	add	a0, a0, a1
-	srai	a0, a0, 1
-	sh1add	a0, a0, a0
+	srai	a1, a0, 1
+	andi	a0, a0, -2
+	add	a0, a0, a1
 	slli	a0, a0, 3
 	ret
 func0000000000000009:                   # @func0000000000000009

diff --git a/result/rvb23u64/7a2c8ed0dddeb6e2.S b/result/rvb23u64/7a2c8ed0dddeb6e2.S
@@ -3,8 +3,8 @@ func0000000000000013:                   # @func0000000000000013
 	li	a1, 6
 	minu	a0, a0, a1
 	sh2add	a0, a0, a0
-	slli	a0, a0, 3
-	andi	a0, a0, 248
+	slli	a0, a0, 59
+	srli	a0, a0, 56
 	addi	a0, a0, 19
 	andi	a0, a0, 496
 	ret
diff --git a/result/rvb23u64/7a6d11ca94322e1e.S b/result/rvb23u64/7a6d11ca94322e1e.S
@@ -5,6 +5,7 @@ func0000000000000007:                   # @func0000000000000007
 	seqz	a2, a2
 	addi	a2, a2, 1
 	czero.eqz	a1, a2, a1
-	sh2add	a1, a1, a1
-	sh3add	a0, a1, a0
+	slli	a2, a1, 5
+	sh3add	a1, a1, a2
+	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/7b44015b4c1c3c3c.S b/result/rvb23u64/7b44015b4c1c3c3c.S
@@ -1,12 +1,16 @@
 func0000000000000017:                   # @func0000000000000017
 	slli	a2, a2, 35
 	srli	a2, a2, 35
-	neg	a2, a2
-	sh1add	a2, a2, a2
-	sh2add	a0, a2, a0
-	neg	a1, a1
-	sh1add	a1, a1, a1
-	sh2add	a0, a1, a0
+	neg	a3, a2
+	slli	a3, a3, 3
+	slli	a2, a2, 2
+	sub	a0, a0, a2
+	add	a0, a0, a3
+	neg	a2, a1
+	slli	a2, a2, 3
+	slli	a1, a1, 2
+	sub	a2, a2, a1
+	add	a0, a0, a2
 	ret
 func0000000000000014:                   # @func0000000000000014
 	lui	a3, 4

diff --git a/result/rvb23u64/7b857f0cccd7a23b.S b/result/rvb23u64/7b857f0cccd7a23b.S
@@ -21,7 +21,8 @@ func000000000000000c:                   # @func000000000000000c
 	li	a2, 103
 	mul	a1, a1, a2
 	bexti	a2, a1, 15
-	srli	a1, a1, 10
+	srai	a1, a1, 8
+	srli	a1, a1, 2
 	add	a1, a1, a2
 	sh2add	a1, a1, a1
 	slli	a1, a1, 1

diff --git a/result/rvb23u64/7c783ec24f76e21e.S b/result/rvb23u64/7c783ec24f76e21e.S
@@ -51,11 +51,11 @@ func00000000000000ff:                   # @func00000000000000ff
 	ret
 func0000000000000030:                   # @func0000000000000030
 	srliw	a2, a2, 4
+	sh2add	a2, a2, a2
 	li	a3, 100
 	mul	a1, a1, a3
 	add	a0, a0, a1
-	sh2add	a1, a2, a2
-	sh1add	a0, a1, a0
+	sh1add	a0, a2, a0
 	sext.w	a0, a0
 	ret
 func0000000000000095:                   # @func0000000000000095

diff --git a/result/rvb23u64/7c8d88ab620087e1.S b/result/rvb23u64/7c8d88ab620087e1.S
@@ -25,8 +25,8 @@ func00000000000000f5:                   # @func00000000000000f5
 	ret
 func00000000000000ff:                   # @func00000000000000ff
 	sh2add	a1, a1, a1
-	slli	a0, a0, 5
-	sh3add	a0, a1, a0
+	sh2add	a0, a0, a1
+	slli	a0, a0, 3
 	addi	a0, a0, 52
 	ret
 func00000000000000f4:                   # @func00000000000000f4
@@ -67,8 +67,8 @@ func0000000000000075:                   # @func0000000000000075
 	ret
 func00000000000000cc:                   # @func00000000000000cc
 	sh1add	a1, a1, a1
-	slli	a1, a1, 2
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	sh2add	a0, a1, a0
 	addiw	a0, a0, 144
 	ret
 func0000000000000040:                   # @func0000000000000040
@@ -79,7 +79,7 @@ func0000000000000040:                   # @func0000000000000040
 	ret
 func0000000000000030:                   # @func0000000000000030
 	sh1add	a1, a1, a1
-	slli	a1, a1, 2
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	sh2add	a0, a1, a0
 	addi	a0, a0, 1664
 	ret
diff --git a/result/rvb23u64/7c905a4502ec59b0.S b/result/rvb23u64/7c905a4502ec59b0.S
@@ -1,6 +1,7 @@
 func0000000000000040:                   # @func0000000000000040
-	srli	a1, a1, 4
-	sh2add	a1, a1, a1
+	srli	a2, a1, 4
+	srli	a1, a1, 2
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	sext.w	a0, a0
 	ret

diff --git a/result/rvb23u64/7ccdd9565e9fbb52.S b/result/rvb23u64/7ccdd9565e9fbb52.S
@@ -39,15 +39,15 @@ func0000000000000000:                   # @func0000000000000000
 	slli	a0, a3, 1
 	ret
 func00000000000000d5:                   # @func00000000000000d5
+	sh2add	a2, a2, a2
 	add	a0, a0, a1
-	sh2add	a1, a2, a2
-	sh1add	a0, a1, a0
+	sh1add	a0, a2, a0
 	slliw	a0, a0, 6
 	ret
 func00000000000000d7:                   # @func00000000000000d7
+	sh2add	a2, a2, a2
 	add	a0, a0, a1
-	sh2add	a1, a2, a2
-	sh1add	a0, a1, a0
+	sh1add	a0, a2, a0
 	slliw	a0, a0, 4
 	ret
 func0000000000000010:                   # @func0000000000000010

diff --git a/result/rvb23u64/7cdb8802c4757464.S b/result/rvb23u64/7cdb8802c4757464.S
@@ -5,8 +5,8 @@ func000000000000000b:                   # @func000000000000000b
 	sh2add	a0, a1, a0
 	ret
 func0000000000000001:                   # @func0000000000000001
-	li	a3, 136
-	mul	a2, a2, a3
+	slli	a3, a2, 7
+	sh3add	a2, a2, a3
 	addw	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
@@ -22,8 +22,8 @@ func0000000000000009:                   # @func0000000000000009
 	sh2add	a0, a1, a0
 	ret
 func000000000000000a:                   # @func000000000000000a
-	li	a3, 66
-	mul	a2, a2, a3
+	slli	a3, a2, 6
+	sh1add	a2, a2, a3
 	addw	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret

diff --git a/result/rvb23u64/7ce26e9b8ccfe19a.S b/result/rvb23u64/7ce26e9b8ccfe19a.S
@@ -24,11 +24,11 @@ func000000000000000b:                   # @func000000000000000b
 	ret
 func0000000000000003:                   # @func0000000000000003
 	addi	a2, a2, -1
-	zext.w	a2, a2
-	li	a3, 344
-	mul	a1, a1, a3
+	zext.w	a3, a2
+	li	a4, 344
+	mul	a1, a1, a4
 	add	a0, a0, a1
-	sh1add	a1, a2, a2
+	sh1add.uw	a1, a2, a3
 	sh3add	a0, a1, a0
 	addi	a0, a0, 104
 	ret
diff --git a/result/rvb23u64/7dc351569ae6e8c4.S b/result/rvb23u64/7dc351569ae6e8c4.S
@@ -1,8 +1,8 @@
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	slli	a0, a0, 2
-	sraiw	a1, a0, 31
+	slli	a1, a0, 2
+	sraiw	a1, a1, 31
 	srliw	a1, a1, 29
-	add	a0, a0, a1
+	sh2add	a0, a0, a1
 	sraiw	a0, a0, 3
 	ret
diff --git a/result/rvb23u64/7e87efb86a1ae720.S b/result/rvb23u64/7e87efb86a1ae720.S
@@ -1,14 +1,14 @@
 func0000000000000034:                   # @func0000000000000034
 	sh1add	a0, a0, a0
-	li	a1, 6
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	addi	a0, a0, 6
 	ret
 func0000000000000000:                   # @func0000000000000000
 	addi	a0, a0, 1
 	sh1add	a0, a0, a0
 	ret
 func0000000000000014:                   # @func0000000000000014
 	sh2add	a0, a0, a0
-	li	a1, 10
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	addi	a0, a0, 10
 	ret
diff --git a/result/rvb23u64/7f391ba57acc023f.S b/result/rvb23u64/7f391ba57acc023f.S
@@ -17,7 +17,7 @@ func000000000000007f:                   # @func000000000000007f
 func000000000000001f:                   # @func000000000000001f
 	addi	a1, a1, -48
 	andi	a1, a1, 255
-	andi	a0, a0, 255
 	sh2add	a1, a1, a1
+	andi	a0, a0, 255
 	sh1add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/7f3a8b6a62646292.S b/result/rvb23u64/7f3a8b6a62646292.S
@@ -36,8 +36,8 @@ func0000000000000054:                   # @func0000000000000054
 	ret
 func00000000000000a8:                   # @func00000000000000a8
 	sh1add	a1, a1, a1
-	li	a2, 24
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, 24
 	sltu	a0, a0, a1
 	ret
 func0000000000000001:                   # @func0000000000000001
@@ -56,16 +56,15 @@ func00000000000000f5:                   # @func00000000000000f5
 	ret
 func00000000000000f4:                   # @func00000000000000f4
 	sh1add	a1, a1, a1
-	li	a2, 3
-	sh1add	a1, a1, a2
+	slli	a1, a1, 1
+	addi	a1, a1, 3
 	sltu	a0, a1, a0
 	ret
 func0000000000000075:                   # @func0000000000000075
 	sext.w	a0, a0
 	sh1add	a1, a1, a1
-	li	a2, 6
-	sh1add	a1, a1, a2
-	sext.w	a1, a1
+	slli	a1, a1, 1
+	addiw	a1, a1, 6
 	sltu	a0, a0, a1
 	xori	a0, a0, 1
 	ret
@@ -107,8 +106,8 @@ func0000000000000006:                   # @func0000000000000006
 	ret
 func00000000000000f8:                   # @func00000000000000f8
 	sh1add	a1, a1, a1
-	li	a2, 132
-	sh2add	a1, a1, a2
+	slli	a1, a1, 2
+	addi	a1, a1, 132
 	sltu	a0, a0, a1
 	ret
 func00000000000000f1:                   # @func00000000000000f1
@@ -122,9 +121,8 @@ func00000000000000f1:                   # @func00000000000000f1
 func0000000000000004:                   # @func0000000000000004
 	sext.w	a0, a0
 	sh2add	a1, a1, a1
-	li	a2, 10
-	sh2add	a1, a1, a2
-	sext.w	a1, a1
+	slli	a1, a1, 2
+	addiw	a1, a1, 10
 	sltu	a0, a1, a0
 	ret
 func000000000000000a:                   # @func000000000000000a

diff --git a/result/rvb23u64/7f5331b61d6e3cf2.S b/result/rvb23u64/7f5331b61d6e3cf2.S
@@ -21,8 +21,8 @@ func0000000000000017:                   # @func0000000000000017
 	mulhu	a1, a1, a2
 	srli	a1, a1, 3
 	addi	a1, a1, -2
-	srli	a1, a1, 1
-	sh1add	a1, a1, a1
+	srli	a2, a1, 1
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
 func0000000000000014:                   # @func0000000000000014
@@ -34,7 +34,8 @@ func0000000000000014:                   # @func0000000000000014
 	mulhu	a1, a1, a2
 	srli	a1, a1, 4
 	addi	a1, a1, -2
-	srli	a1, a1, 1
-	sh1add	a1, a1, a1
+	srli	a2, a1, 1
+	andi	a1, a1, -2
+	add	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/7fd91528b87810dc.S b/result/rvb23u64/7fd91528b87810dc.S
@@ -6,8 +6,8 @@ func000000000000000c:                   # @func000000000000000c
 	addi	a0, a0, 56
 	ret
 func000000000000000f:                   # @func000000000000000f
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh2add	a0, a1, a0
 	addi	a0, a0, 4
 	ret

diff --git a/result/rvb23u64/7feaefba53892e18.S b/result/rvb23u64/7feaefba53892e18.S
@@ -3,7 +3,7 @@ func0000000000000013:                   # @func0000000000000013
 	li	a1, 6
 	minu	a0, a0, a1
 	sh2add	a0, a0, a0
-	slli	a0, a0, 3
-	andi	a0, a0, 248
+	slli	a0, a0, 59
+	srli	a0, a0, 56
 	addi	a0, a0, 19
 	ret
diff --git a/result/rvb23u64/8089dc0b111cccc4.S b/result/rvb23u64/8089dc0b111cccc4.S
@@ -7,7 +7,8 @@ func0000000000000007:                   # @func0000000000000007
 	zext.h	a1, a1
 	addi	a1, a1, -20
 	seqz	a1, a1
-	sh2add	a1, a1, a1
-	sh3add	a0, a1, a0
+	slli	a2, a1, 5
+	sh3add	a1, a1, a2
+	add	a0, a0, a1
 	addi	a0, a0, 40
 	ret
diff --git a/result/rvb23u64/811cee6d2237d5d1.S b/result/rvb23u64/811cee6d2237d5d1.S
@@ -29,10 +29,10 @@ func000000000000001d:                   # @func000000000000001d
 	slli	a2, a1, 32
 	add	a1, a1, a2
 	mul	a0, a0, a1
-	zext.w	a0, a0
-	sh1add	a0, a0, a0
-	li	a1, -12
-	sh2add	a0, a0, a1
+	zext.w	a1, a0
+	sh1add.uw	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, -12
 	ret
 .LCPI3_0:
 	.quad	3074457345618258603             # 0x2aaaaaaaaaaaaaab
@@ -43,8 +43,8 @@ func000000000000000d:                   # @func000000000000000d
 	srli	a1, a0, 63
 	srli	a0, a0, 1
 	add	a0, a0, a1
-	zext.w	a0, a0
-	sh1add	a0, a0, a0
-	li	a1, -12
-	sh2add	a0, a0, a1
+	zext.w	a1, a0
+	sh1add.uw	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, -12
 	ret
diff --git a/result/rvb23u64/818aa9d9b7d04476.S b/result/rvb23u64/818aa9d9b7d04476.S
@@ -6,8 +6,8 @@ func00000000000000c4:                   # @func00000000000000c4
 	sltu	a0, a0, a1
 	ret
 func0000000000000071:                   # @func0000000000000071
-	zext.w	a2, a2
-	sh1add	a2, a2, a2
+	zext.w	a3, a2
+	sh1add.uw	a2, a2, a3
 	sh3add	a1, a2, a1
 	addi	a1, a1, 8
 	addi	a0, a0, 24
@@ -107,8 +107,8 @@ func0000000000000048:                   # @func0000000000000048
 	sltu	a0, a1, a0
 	ret
 func0000000000000004:                   # @func0000000000000004
-	zext.w	a2, a2
-	sh2add	a2, a2, a2
+	zext.w	a3, a2
+	sh2add.uw	a2, a2, a3
 	sh3add	a1, a2, a1
 	addi	a1, a1, 120
 	addi	a0, a0, 40

diff --git a/result/rvb23u64/81c91263e1534aa0.S b/result/rvb23u64/81c91263e1534aa0.S
@@ -5,8 +5,9 @@ func0000000000000003:                   # @func0000000000000003
 func0000000000000001:                   # @func0000000000000001
 	srli	a2, a1, 63
 	add	a1, a1, a2
-	srai	a1, a1, 1
-	sh1add	a1, a1, a1
+	srli	a2, a1, 1
+	andi	a1, a1, -2
+	add	a1, a1, a2
 	sh2add	a0, a1, a0
 	addi	a0, a0, 4
 	ret
diff --git a/result/rvb23u64/82105d1596f1d6f5.S b/result/rvb23u64/82105d1596f1d6f5.S
@@ -3,8 +3,8 @@ func000000000000000f:                   # @func000000000000000f
 	li	a1, 240
 	minu	a0, a0, a1
 	sh1add	a0, a0, a0
-	li	a1, 8
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, 8
 	ret
 func0000000000000000:                   # @func0000000000000000
 	sext.w	a0, a0

diff --git a/result/rvb23u64/82899218367a6820.S b/result/rvb23u64/82899218367a6820.S
@@ -1,8 +1,8 @@
 func0000000000000005:                   # @func0000000000000005
 	sext.w	a0, a0
 	sh1add	a0, a0, a0
-	li	a1, -12
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, -12
 	ret
 func0000000000000007:                   # @func0000000000000007
 	sext.b	a0, a0

diff --git a/result/rvb23u64/828f4327415c1240.S b/result/rvb23u64/828f4327415c1240.S
@@ -6,6 +6,7 @@ func0000000000000007:                   # @func0000000000000007
 	slli	a2, a1, 32
 	add	a1, a1, a2
 	mul	a0, a0, a1
-	slli.uw	a0, a0, 2
-	sh1add	a0, a0, a0
+	zext.w	a1, a0
+	sh1add.uw	a0, a0, a1
+	slli	a0, a0, 2
 	ret
diff --git a/result/rvb23u64/82f36d776eae78e1.S b/result/rvb23u64/82f36d776eae78e1.S
@@ -8,8 +8,9 @@ func0000000000000053:                   # @func0000000000000053
 	addi	a1, a1, 1
 	srli	a2, a1, 63
 	add	a1, a1, a2
-	srai	a1, a1, 1
-	sh1add	a1, a1, a1
+	srli	a2, a1, 1
+	andi	a1, a1, -2
+	add	a1, a1, a2
 	sh3add	a0, a1, a0
 	ret
 func0000000000000013:                   # @func0000000000000013

diff --git a/result/rvb23u64/831df76105874dd7.S b/result/rvb23u64/831df76105874dd7.S
@@ -1,6 +1,6 @@
 func0000000000000003:                   # @func0000000000000003
-	zext.w	a2, a2
-	sh3add	a2, a2, a2
+	zext.w	a3, a2
+	sh3add.uw	a2, a2, a3
 	sh3add	a1, a2, a1
 	sh3add	a0, a0, a1
 	addi	a0, a0, 8

diff --git a/result/rvb23u64/83400e0af8cf0924.S b/result/rvb23u64/83400e0af8cf0924.S
@@ -1,6 +1,6 @@
 func0000000000000014:                   # @func0000000000000014
-	li	a3, 66
-	mul	a2, a2, a3
+	slli	a3, a2, 6
+	sh1add	a2, a2, a3
 	addw	a1, a1, a2
 	sh3add	a0, a1, a0
 	addi	a0, a0, 8

diff --git a/result/rvb23u64/835092ca28a7f505.S b/result/rvb23u64/835092ca28a7f505.S
@@ -18,9 +18,8 @@ func0000000000000005:                   # @func0000000000000005
 	ret
 func0000000000000006:                   # @func0000000000000006
 	sub	a1, a1, a0
-	srai	a1, a1, 5
-	li	a0, 136
-	mul	a0, a0, a1
+	srai	a0, a1, 2
+	sh2add	a0, a1, a0
 	ret
 func0000000000000001:                   # @func0000000000000001
 	sub	a1, a1, a0

diff --git a/result/rvb23u64/837b10dc07a1e24d.S b/result/rvb23u64/837b10dc07a1e24d.S
@@ -1,6 +1,6 @@
 func0000000000000001:                   # @func0000000000000001
-	li	a3, 136
-	mul	a2, a2, a3
+	slli	a3, a2, 7
+	sh3add	a2, a2, a3
 	add	a1, a1, a2
 	addiw	a1, a1, 4
 	sh2add	a0, a1, a0

diff --git a/result/rvb23u64/83d58908e9ae2a9f.S b/result/rvb23u64/83d58908e9ae2a9f.S
@@ -2,7 +2,7 @@ func0000000000000009:                   # @func0000000000000009
 	sub	a1, a1, a2
 	srai	a1, a1, 1
 	sh1add	a0, a0, a0
-	slli	a0, a0, 1
-	zext.w	a0, a0
+	slli	a0, a0, 33
+	srli	a0, a0, 32
 	sub	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/83ddeea711e88791.S b/result/rvb23u64/83ddeea711e88791.S
@@ -1,7 +1,7 @@
 func0000000000000016:                   # @func0000000000000016
 	sh1add	a1, a1, a1
-	li	a2, -24
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, -24
 	lui	a2, 699051
 	addiw	a2, a2, -1365
 	slli	a3, a2, 32

diff --git a/result/rvb23u64/84013717986bd879.S b/result/rvb23u64/84013717986bd879.S
@@ -10,8 +10,8 @@ func0000000000000003:                   # @func0000000000000003
 	ret
 func0000000000000001:                   # @func0000000000000001
 	sh2add	a0, a0, a0
-	slli	a0, a0, 1
-	zext.w	a0, a0
+	slli	a0, a0, 33
+	srli	a0, a0, 32
 	lui	a1, 322639
 	addiw	a1, a1, -945
 	mul	a0, a0, a1

diff --git a/result/rvb23u64/841d851d3402a453.S b/result/rvb23u64/841d851d3402a453.S
@@ -1,16 +1,16 @@
 func00000000000000f8:                   # @func00000000000000f8
 	sh2add	a1, a1, a1
-	slli	a1, a1, 1
 	srliw	a0, a0, 1
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	sh1add	a0, a1, a0
 	srli	a0, a0, 31
 	snez	a0, a0
 	ret
 func00000000000000f4:                   # @func00000000000000f4
 	sh2add	a1, a1, a1
-	slli	a1, a1, 1
 	srliw	a0, a0, 1
-	sh1add	a0, a0, a1
+	slli	a0, a0, 1
+	sh1add	a0, a1, a0
 	srli	a0, a0, 31
 	seqz	a0, a0
 	ret

diff --git a/result/rvb23u64/84e01665274591b8.S b/result/rvb23u64/84e01665274591b8.S
@@ -9,10 +9,10 @@ func000000000000007c:                   # @func000000000000007c
 	add	a0, a0, a1
 	ret
 func000000000000003c:                   # @func000000000000003c
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
-	li	a2, 39
-	sh3add	a1, a1, a2
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, 39
 	andi	a1, a1, -8
 	add	a0, a0, a1
 	ret
diff --git a/result/rvb23u64/857c789e20c6763e.S b/result/rvb23u64/857c789e20c6763e.S
@@ -47,8 +47,8 @@ func000000000000007b:                   # @func000000000000007b
 	ret
 func0000000000000003:                   # @func0000000000000003
 	sh2add	a1, a1, a1
-	li	a2, -40
-	sh3add	a1, a1, a2
+	slli	a1, a1, 3
+	addi	a1, a1, -40
 	lui	a2, 838861
 	addiw	a2, a2, -819
 	slli	a3, a2, 32

diff --git a/result/rvb23u64/85d8c532b963bd45.S b/result/rvb23u64/85d8c532b963bd45.S
@@ -16,7 +16,8 @@ func000000000000000c:                   # @func000000000000000c
 	li	a3, 103
 	mul	a2, a2, a3
 	bexti	a3, a2, 15
-	srli	a2, a2, 10
+	srai	a2, a2, 8
+	srli	a2, a2, 2
 	add	a2, a2, a3
 	sh2add	a2, a2, a2
 	slli	a2, a2, 1

diff --git a/result/rvb23u64/8631ff6fb644bcba.S b/result/rvb23u64/8631ff6fb644bcba.S
@@ -1,7 +1,7 @@
 func000000000000000d:                   # @func000000000000000d
-	slli	a0, a0, 34
-	srli	a0, a0, 32
-	sh1add	a0, a0, a0
-	li	a1, -12
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	zext.w	a1, a0
+	sh1add.uw	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, -12
 	ret
diff --git a/result/rvb23u64/869e3f2f3fe1b671.S b/result/rvb23u64/869e3f2f3fe1b671.S
@@ -1,8 +1,8 @@
 func0000000000000039:                   # @func0000000000000039
 	sh3add	a1, a0, a0
-	slli	a1, a1, 2
 	addi	a0, a0, 38
 	zext.h	a0, a0
-	zext.h	a1, a1
+	slli	a1, a1, 50
+	srli	a1, a1, 48
 	divuw	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/869e809e69e6bfa3.S b/result/rvb23u64/869e809e69e6bfa3.S
@@ -1,14 +1,14 @@
 func000000000000000a:                   # @func000000000000000a
 	srliw	a1, a0, 4
-	andi	a0, a0, 15
 	sh2add	a1, a1, a1
+	andi	a0, a0, 15
 	sh1add	a0, a1, a0
 	sext.w	a0, a0
 	ret
 func000000000000000f:                   # @func000000000000000f
 	srliw	a1, a0, 4
-	andi	a0, a0, 15
 	sh2add	a1, a1, a1
+	andi	a0, a0, 15
 	sh1add	a0, a1, a0
 	sext.w	a0, a0
 	ret
diff --git a/result/rvb23u64/8734747705f300cd.S b/result/rvb23u64/8734747705f300cd.S
@@ -9,7 +9,7 @@ func0000000000000005:                   # @func0000000000000005
 	sext.w	a1, a1
 	max	a1, a1, zero
 	addi	a1, a1, -1
-	zext.w	a1, a1
-	sh1add	a1, a1, a1
+	zext.w	a2, a1
+	sh1add.uw	a1, a1, a2
 	sh2add	a0, a1, a0
 	ret
diff --git a/result/rvb23u64/87d6b0c8b921c5bc.S b/result/rvb23u64/87d6b0c8b921c5bc.S
@@ -7,8 +7,8 @@ func0000000000000000:                   # @func0000000000000000
 	mulhu	a0, a0, a1
 	srli	a0, a0, 5
 	sh2add	a0, a0, a0
-	li	a1, -8
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -8
 	ret
 func0000000000000005:                   # @func0000000000000005
 	addi	a0, a0, -12
@@ -19,8 +19,8 @@ func0000000000000005:                   # @func0000000000000005
 	mulhu	a0, a0, a1
 	srli	a0, a0, 3
 	sh1add	a0, a0, a0
-	li	a1, 12
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, 12
 	ret
 func0000000000000007:                   # @func0000000000000007
 	addi	a0, a0, -12
@@ -31,6 +31,6 @@ func0000000000000007:                   # @func0000000000000007
 	mulhu	a0, a0, a1
 	srli	a0, a0, 3
 	sh1add	a0, a0, a0
-	li	a1, 12
-	sh2add	a0, a0, a1
+	slli	a0, a0, 2
+	addi	a0, a0, 12
 	ret
diff --git a/result/rvb23u64/87ec62dadf2520f0.S b/result/rvb23u64/87ec62dadf2520f0.S
@@ -1,7 +1,7 @@
 func000000000000000d:                   # @func000000000000000d
 	sh1add	a0, a0, a0
-	li	a1, -24
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -24
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32
@@ -14,8 +14,8 @@ func000000000000000d:                   # @func000000000000000d
 	ret
 func0000000000000008:                   # @func0000000000000008
 	sh1add	a0, a0, a0
-	li	a1, -24
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -24
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32
@@ -28,8 +28,8 @@ func0000000000000008:                   # @func0000000000000008
 	ret
 func0000000000000000:                   # @func0000000000000000
 	sh1add	a0, a0, a0
-	li	a1, -24
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -24
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32
@@ -42,8 +42,8 @@ func0000000000000000:                   # @func0000000000000000
 	ret
 func0000000000000005:                   # @func0000000000000005
 	sh1add	a0, a0, a0
-	li	a1, -24
-	sh3add	a0, a0, a1
+	slli	a0, a0, 3
+	addi	a0, a0, -24
 	lui	a1, 699051
 	addiw	a1, a1, -1365
 	slli	a2, a1, 32