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Handle isplit when it is not the result of a legalization
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Original file line number | Diff line number | Diff line change |
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@@ -1,13 +1,28 @@ | ||
test compile | ||
target x86_64 | ||
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function u0:0(i128) -> i128 fast { | ||
function u0:0(i64, i64) -> i128 fast { | ||
ebb0(v0: i64, v1: i64): | ||
;check: ebb0(v0: i64 [%rdi], v1: i64 [%rsi], v3: i64 [%rbp]): | ||
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v2 = iconcat.i64 v0, v1 | ||
; check: regmove v0, %rdi -> %rax | ||
; check: regmove v1, %rsi -> %rdx | ||
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return v2 | ||
; check: v4 = x86_pop.i64 | ||
; check: return v0, v1, v4 | ||
} | ||
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function u0:1(i128) -> i64, i64 fast { | ||
ebb0(v0: i128): | ||
v1 = iconst.i64 0 | ||
v2 = iconst.i64 42 | ||
v3 = iconcat.i64 v2, v1 | ||
return v3 | ||
; check: v1 = iconst.i64 0 | ||
; check: v2 = iconst.i64 42 | ||
; check: return v2, v1, v7 | ||
; check: ebb0(v3: i64 [%rdi], v4: i64 [%rsi], v5: i64 [%rbp]): | ||
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v1, v2 = isplit v0 | ||
; check: regmove v3, %rdi -> %rax | ||
; check: regmove v4, %rsi -> %rdx | ||
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return v1, v2 | ||
; check: v6 = x86_pop.i64 | ||
; check: return v3, v4, v6 | ||
} |