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