forked from OSchip/llvm-project
13 lines
536 B
LLVM
13 lines
536 B
LLVM
|
; RUN: llc < %s -mtriple=i386-linux -mattr=+avx | FileCheck %s
|
||
|
|
|
||
|
|
; In i386 there are only 8 XMMs (xmm0-xmm7), make sure we we are not creating illegal XMM
|
||
|
|
define float @only_xmm0_7(i32 %arg) {
|
||
|
|
top:
|
||
|
|
tail call void asm sideeffect "", "~{xmm0},~{xmm1},~{xmm2},~{xmm3},~{dirflag},~{fpsr},~{flags}"()
|
||
|
|
tail call void asm sideeffect "", "~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{dirflag},~{fpsr},~{flags}"()
|
||
|
|
%tmp1 = sitofp i32 %arg to float
|
||
|
|
ret float %tmp1
|
||
|
|
;CHECK-LABEL:@only_xmm0_7
|
||
|
|
;CHECK: vcvtsi2ssl {{.*}}, {{%xmm[0-7]+}}, {{%xmm[0-7]+}}
|
||
|
|
}
|