Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

@@ -0,0 +1,27 @@
; RUN: opt < %s -instcombine -S -o - | FileCheck %s
; CHECK-LABEL: @a(
define i32 @a(<4 x i64> %I) {
entry:
; CHECK-NOT: trunc <4 x i64>
%J = trunc <4 x i64> %I to <4 x i32>
%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
}