35 lines
909 B
C
35 lines
909 B
C
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// REQUIRES: x86-registered-target
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// RUN: %clang_cc1 %s -triple x86_64-pc-windows-msvc -target-cpu skylake-avx512 -fasm-blocks -emit-llvm -o - | FileCheck %s
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void t1() {
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// CHECK: @t1
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// CHECK: call void asm sideeffect inteldialect "vaddpd zmm8, zmm27, zmm6", "~{zmm8},~{dirflag},~{fpsr},~{flags}"()
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// CHECK: ret void
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__asm {
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vaddpd zmm8, zmm27, zmm6
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}
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}
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void t2() {
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// CHECK: @t2
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// CHECK: call void asm sideeffect inteldialect "vaddpd zmm8 {k1}, zmm27, zmm6", "~{zmm8},~{dirflag},~{fpsr},~{flags}"()
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// CHECK: ret void
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__asm {
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vaddpd zmm8 {k1}, zmm27, zmm6
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}
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}
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void ignore_fe_size() {
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// CHECK-LABEL: define dso_local void @ignore_fe_size()
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char c;
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// CHECK: vaddps xmm1, xmm2, $1{1to4}
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__asm vaddps xmm1, xmm2, [c]{1to4}
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// CHECK: vaddps xmm1, xmm2, $2
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__asm vaddps xmm1, xmm2, [c]
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// CHECK: mov eax, $3
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__asm mov eax, [c]
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// CHECK: mov $0, rax
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__asm mov [c], rax
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}
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