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[RISCV][GISel] Update rv32 s64 G_SADDE legalizer test. #159153

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Merged
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Sep 17, 2025
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[RISCV][GISel] Update rv32 s64 G_SADDE legalizer test. #159153

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71 changes: 41 additions & 30 deletions llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-sadde-rv32.mir
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Original file line number Diff line number Diff line change
Expand Up @@ -136,38 +136,49 @@ body: |
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $x13
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s32) = COPY $x14
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[COPY2]]
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[ADD]], [[AND]]
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY [[ADD1]](s32)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[ADD1]], [[COPY]]
; CHECK-NEXT: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[ADD1]], [[COPY2]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[XOR1]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(slt), [[AND1]](s32), [[C1]]
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[COPY1]], [[COPY3]]
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[ADD2]], [[ICMP]]
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ADD3]](s32)
; CHECK-NEXT: [[XOR2:%[0-9]+]]:_(s32) = G_XOR [[ADD3]], [[COPY1]]
; CHECK-NEXT: [[XOR3:%[0-9]+]]:_(s32) = G_XOR [[ADD3]], [[COPY3]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[XOR2]], [[XOR3]]
; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(slt), [[AND2]](s32), [[C1]]
; CHECK-NEXT: $x10 = COPY [[COPY5]](s32)
; CHECK-NEXT: $x11 = COPY [[COPY6]](s32)
; CHECK-NEXT: $x12 = COPY [[ICMP1]](s32)
; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD]](s32), [[COPY2]]
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[COPY1]], [[COPY3]]
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[ADD1]], [[ICMP]]
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ADD2]](s32)
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[DEF]], [[C]]
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[COPY5]], [[AND]]
; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD3]](s32), [[AND]]
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ADD3]](s32)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s32) = G_ADD [[COPY6]], [[AND1]]
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s32) = G_ADD [[ADD4]], [[ICMP1]]
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ADD5]](s32)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[COPY7]], [[COPY]]
; CHECK-NEXT: [[XOR1:%[0-9]+]]:_(s32) = G_XOR [[COPY8]], [[COPY1]]
; CHECK-NEXT: [[XOR2:%[0-9]+]]:_(s32) = G_XOR [[COPY7]], [[COPY2]]
; CHECK-NEXT: [[XOR3:%[0-9]+]]:_(s32) = G_XOR [[COPY8]], [[COPY3]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[XOR2]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[XOR1]], [[XOR3]]
; CHECK-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[AND2]](s32), [[C]]
; CHECK-NEXT: [[ICMP3:%[0-9]+]]:_(s32) = G_ICMP intpred(slt), [[AND3]](s32), [[C]]
; CHECK-NEXT: [[ICMP4:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[AND3]](s32), [[C]]
; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s32), [[ICMP2]], [[ICMP3]]
; CHECK-NEXT: $x10 = COPY [[COPY7]](s32)
; CHECK-NEXT: $x11 = COPY [[COPY8]](s32)
; CHECK-NEXT: $x12 = COPY [[SELECT]](s32)
; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11, implicit $x12
%0:_(s32) = COPY $x10
%1:_(s32) = COPY $x11
%2:_(s32) = COPY $x12
%3:_(s32) = COPY $x13
%4:_(s32) = COPY $x14
%5:_(s1) = G_TRUNC %4(s32)
%6:_(s32), %7:_(s1) = G_SADDE %0, %2, %5
%8:_(s32), %9:_(s1) = G_SADDE %1, %3, %7
%10:_(s32) = G_ANYEXT %9(s1)
$x10 = COPY %6(s32)
$x11 = COPY %8(s32)
$x12 = COPY %10(s32)

%2:_(s64) = G_MERGE_VALUES %0(s32), %1(s32)
%3:_(s32) = COPY $x12
%4:_(s32) = COPY $x13
%5:_(s64) = G_MERGE_VALUES %3(s32), %4(s32)
%6:_(s32) = COPY $x14
%7:_(s1) = G_TRUNC %6(s32)
%8:_(s64), %9:_(s1) = G_SADDE %2, %5, %7
%10:_(s32), %11:_(s32) = G_UNMERGE_VALUES %8(s64)
%12:_(s32) = G_ANYEXT %9(s1)
$x10 = COPY %10(s32)
$x11 = COPY %11(s32)
$x12 = COPY %12(s32)
PseudoRET implicit $x10, implicit $x11, implicit $x12
...
74 changes: 44 additions & 30 deletions llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-sadde-rv64.mir
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Original file line number Diff line number Diff line change
Expand Up @@ -174,38 +174,52 @@ body: |
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x13
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x14
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s64) = G_ADD [[COPY]], [[COPY2]]
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY4]], [[C]]
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s64) = G_ADD [[ADD]], [[AND]]
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s64) = COPY [[ADD1]](s64)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[ADD1]], [[COPY]]
; CHECK-NEXT: [[XOR1:%[0-9]+]]:_(s64) = G_XOR [[ADD1]], [[COPY2]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s64) = G_AND [[XOR]], [[XOR1]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s64) = G_ICMP intpred(slt), [[AND1]](s64), [[C1]]
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s64) = G_ADD [[COPY1]], [[COPY3]]
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s64) = G_ADD [[ADD2]], [[ICMP]]
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s64) = COPY [[ADD3]](s64)
; CHECK-NEXT: [[XOR2:%[0-9]+]]:_(s64) = G_XOR [[ADD3]], [[COPY1]]
; CHECK-NEXT: [[XOR3:%[0-9]+]]:_(s64) = G_XOR [[ADD3]], [[COPY3]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s64) = G_AND [[XOR2]], [[XOR3]]
; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s64) = G_ICMP intpred(slt), [[AND2]](s64), [[C1]]
; CHECK-NEXT: $x10 = COPY [[COPY5]](s64)
; CHECK-NEXT: $x11 = COPY [[COPY6]](s64)
; CHECK-NEXT: $x12 = COPY [[ICMP1]](s64)
; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s64) = G_ICMP intpred(ult), [[ADD]](s64), [[COPY2]]
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s64) = COPY [[ADD]](s64)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s64) = G_ADD [[COPY1]], [[COPY3]]
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s64) = G_ADD [[ADD1]], [[ICMP]]
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s64) = COPY [[ADD2]](s64)
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY4]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s64) = G_AND [[DEF]], [[C]]
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s64) = G_ADD [[COPY5]], [[AND]]
; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s64) = G_ICMP intpred(ult), [[ADD3]](s64), [[AND]]
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s64) = COPY [[ADD3]](s64)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s64) = G_ADD [[COPY6]], [[AND1]]
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s64) = G_ADD [[ADD4]], [[ICMP1]]
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s64) = COPY [[ADD5]](s64)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[COPY7]], [[COPY]]
; CHECK-NEXT: [[XOR1:%[0-9]+]]:_(s64) = G_XOR [[COPY8]], [[COPY1]]
; CHECK-NEXT: [[XOR2:%[0-9]+]]:_(s64) = G_XOR [[COPY7]], [[COPY2]]
; CHECK-NEXT: [[XOR3:%[0-9]+]]:_(s64) = G_XOR [[COPY8]], [[COPY3]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s64) = G_AND [[XOR]], [[XOR2]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s64) = G_AND [[XOR1]], [[XOR3]]
; CHECK-NEXT: [[ICMP2:%[0-9]+]]:_(s64) = G_ICMP intpred(ult), [[AND2]](s64), [[C]]
; CHECK-NEXT: [[ICMP3:%[0-9]+]]:_(s64) = G_ICMP intpred(slt), [[AND3]](s64), [[C]]
; CHECK-NEXT: [[ICMP4:%[0-9]+]]:_(s64) = G_ICMP intpred(eq), [[AND3]](s64), [[C]]
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[ICMP2]](s64)
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[ICMP3]](s64)
; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s64), [[TRUNC]], [[TRUNC1]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[SELECT]](s32)
; CHECK-NEXT: $x10 = COPY [[COPY7]](s64)
; CHECK-NEXT: $x11 = COPY [[COPY8]](s64)
; CHECK-NEXT: $x12 = COPY [[ANYEXT]](s64)
; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11, implicit $x12
%0:_(s64) = COPY $x10
%1:_(s64) = COPY $x11
%2:_(s64) = COPY $x12
%3:_(s64) = COPY $x13
%4:_(s64) = COPY $x14
%5:_(s1) = G_TRUNC %4(s64)
%6:_(s64), %7:_(s1) = G_SADDE %0, %2, %5
%8:_(s64), %9:_(s1) = G_SADDE %1, %3, %7
%10:_(s64) = G_ANYEXT %9(s1)
$x10 = COPY %6(s64)
$x11 = COPY %8(s64)
$x12 = COPY %10(s64)

%2:_(s128) = G_MERGE_VALUES %0(s64), %1(s64)
%3:_(s64) = COPY $x12
%4:_(s64) = COPY $x13
%5:_(s128) = G_MERGE_VALUES %3(s64), %4(s64)
%6:_(s64) = COPY $x14
%7:_(s1) = G_TRUNC %6(s64)
%8:_(s128), %9:_(s1) = G_SADDE %2, %5, %7
%10:_(s64), %11:_(s64) = G_UNMERGE_VALUES %8(s128)
%12:_(s64) = G_ANYEXT %9(s1)
$x10 = COPY %10(s64)
$x11 = COPY %11(s64)
$x12 = COPY %12(s64)
PseudoRET implicit $x10, implicit $x11, implicit $x12
...
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