Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

View File

@ -1,21 +0,0 @@
; RUN: llc -verify-machineinstrs -mtriple=x86_64-unknown-unknown -mcpu=generic -mattr=+avx < %s | FileCheck %s
; When commuting a VADDSDrr instruction, verify that the 'IsUndef' flag is
; correctly propagated to the operands of the resulting instruction.
; Test for PR23103;
declare zeroext i1 @foo(<1 x double>)
define <1 x double> @pr23103(<1 x double>* align 8 %Vp) {
; CHECK-LABEL: pr23103:
; CHECK: vmovsd (%rdi), %xmm0
; CHECK-NEXT: vmovsd %xmm0, {{.*}}(%rsp) {{.*#+}} 8-byte Spill
; CHECK-NEXT: callq foo
; CHECK-NEXT: vaddsd {{.*}}(%rsp), %xmm0, %xmm0 {{.*#+}} 8-byte Folded Reload
; CHECK: retq
entry:
%V = load <1 x double>, <1 x double>* %Vp, align 8
%call = call zeroext i1 @foo(<1 x double> %V)
%fadd = fadd <1 x double> %V, undef
ret <1 x double> %fadd
}