; RUN: opt < %s -instcombine -S -o - | FileCheck %s
|
|
; CHECK-LABEL: @a(
|
define i32 @a(<4 x i64> %I) {
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entry:
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; CHECK-NOT: trunc <4 x i64>
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%J = trunc <4 x i64> %I to <4 x i32>
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%K = extractelement <4 x i32> %J, i32 3
|
; CHECK: extractelement <4 x i64>
|
; CHECK: trunc i64
|
; CHECK: ret
|
ret i32 %K
|
}
|
|
|
; CHECK-LABEL: @b(
|
define i32 @b(<4 x float> %I) {
|
entry:
|
; CHECK-NOT: fptosi <4 x float>
|
%J = fptosi <4 x float> %I to <4 x i32>
|
%K = extractelement <4 x i32> %J, i32 3
|
; CHECK: extractelement <4 x float>
|
; CHECK: fptosi float
|
; CHECK: ret
|
ret i32 %K
|
}
|
