40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
// RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +lwp -emit-llvm -o - -Wall -Werror | FileCheck %s
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#include <x86intrin.h>
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void test_llwpcb(void *ptr) {
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// CHECK-LABEL: @test_llwpcb
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// CHECK: call void @llvm.x86.llwpcb(i8* %{{.*}})
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__llwpcb(ptr);
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}
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void* test_slwpcb() {
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// CHECK-LABEL: @test_slwpcb
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// CHECK: call i8* @llvm.x86.slwpcb()
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return __slwpcb();
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}
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unsigned char test_lwpins32(unsigned val2, unsigned val1) {
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// CHECK-LABEL: @test_lwpins32
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// CHECK: call i8 @llvm.x86.lwpins32(i32
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return __lwpins32(val2, val1, 0x01234);
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}
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unsigned char test_lwpins64(unsigned long long val2, unsigned val1) {
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// CHECK-LABEL: @test_lwpins64
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// CHECK: call i8 @llvm.x86.lwpins64(i64
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return __lwpins64(val2, val1, 0x56789);
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}
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void test_lwpval32(unsigned val2, unsigned val1) {
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// CHECK-LABEL: @test_lwpval32
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// CHECK: call void @llvm.x86.lwpval32(i32
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__lwpval32(val2, val1, 0x01234);
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}
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void test_lwpval64(unsigned long long val2, unsigned val1) {
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// CHECK-LABEL: @test_lwpval64
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// CHECK: call void @llvm.x86.lwpval64(i64
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__lwpval64(val2, val1, 0xABCDEF);
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}
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