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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159176 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
1.3 KiB
LLVM
32 lines
1.3 KiB
LLVM
; RUN: llc < %s -mcpu=core2 | FileCheck %s
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; PR2715
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
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target triple = "x86_64-unknown-linux-gnu"
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%struct.XPTTypeDescriptorPrefix = type { i8 }
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%struct.nsISupports = type { i32 (...)** }
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%struct.nsXPTCMiniVariant = type { %"struct.nsXPTCMiniVariant::._39" }
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%"struct.nsXPTCMiniVariant::._39" = type { i64 }
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%struct.nsXPTCVariant = type { %struct.nsXPTCMiniVariant, i8*, %struct.nsXPTType, i8 }
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%struct.nsXPTType = type { %struct.XPTTypeDescriptorPrefix }
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define i32 @test1(%struct.nsISupports* %that, i32 %methodIndex, i32 %paramCount, %struct.nsXPTCVariant* %params) nounwind {
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entry:
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call void asm sideeffect "", "{xmm0},{xmm1},{xmm2},{xmm3},{xmm4},{xmm5},{xmm6},{xmm7},~{dirflag},~{fpsr},~{flags}"( double undef, double undef, double undef, double 1.0, double undef, double 0.0, double undef, double 0.0 ) nounwind
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ret i32 0
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; CHECK: test1
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; CHECK-NOT: movap
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; CHECK: xorps
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; CHECK: xorps
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; CHECK-NOT: movap
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}
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define i64 @test2() nounwind {
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entry:
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%0 = tail call i64 asm sideeffect "movq $1, $0", "={xmm7},*m,~{dirflag},~{fpsr},~{flags}"(i64* null) nounwind
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ret i64 %0
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; CHECK: test2
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; CHECK: movq {{.*}}, %xmm7
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; CHECK: movd %xmm7, %rax
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}
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