forked from OSchip/llvm-project
189 lines
10 KiB
C
189 lines
10 KiB
C
// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVE -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVE
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVE -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -fno-signed-char -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVE
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XGETBV -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XGETBV
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSETBV -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -fno-signed-char -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSETBV
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVEOPT -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -target-feature +xsaveopt -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVEOPT
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVEOPT -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -target-feature +xsaveopt -fno-signed-char -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVEOPT
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVEC -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -target-feature +xsavec -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVEC
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVEC -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -target-feature +xsavec -fno-signed-char -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVEC
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVES -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -target-feature +xsaves -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVES
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// RUN: %clang_cc1 -no-opaque-pointers %s -DTEST_XSAVES -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -target-feature +xsaves -fno-signed-char -emit-llvm -o - -Wall -Wno-unused-but-set-variable -Werror | FileCheck %s --check-prefix=XSAVES
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// Don't include mm_malloc.h, it's system specific.
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#define __MM_MALLOC_H
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#include <x86intrin.h>
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void test(void) {
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unsigned long long tmp_ULLi;
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unsigned int tmp_Ui;
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void* tmp_vp;
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tmp_ULLi = 0; tmp_Ui = 0; tmp_vp = 0;
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#ifdef TEST_XSAVE
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// XSAVE: [[tmp_vp_1:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVE: [[tmp_ULLi_1:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVE: [[high64_1:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_1]], 32
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// XSAVE: [[high32_1:%[0-9a-zA-Z]+]] = trunc i64 [[high64_1]] to i32
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// XSAVE: [[low32_1:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
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// XSAVE: call void @llvm.x86.xsave(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
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(void)__builtin_ia32_xsave(tmp_vp, tmp_ULLi);
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// XSAVE: [[tmp_vp_2:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVE: [[tmp_ULLi_2:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVE: [[high64_2:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_2]], 32
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// XSAVE: [[high32_2:%[0-9a-zA-Z]+]] = trunc i64 [[high64_2]] to i32
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// XSAVE: [[low32_2:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
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// XSAVE: call void @llvm.x86.xsave64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
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(void)__builtin_ia32_xsave64(tmp_vp, tmp_ULLi);
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// XSAVE: [[tmp_vp_3:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVE: [[tmp_ULLi_3:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVE: [[high64_3:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_3]], 32
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// XSAVE: [[high32_3:%[0-9a-zA-Z]+]] = trunc i64 [[high64_3]] to i32
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// XSAVE: [[low32_3:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
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// XSAVE: call void @llvm.x86.xrstor(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
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(void)__builtin_ia32_xrstor(tmp_vp, tmp_ULLi);
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// XSAVE: [[tmp_vp_4:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVE: [[tmp_ULLi_4:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVE: [[high64_4:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_4]], 32
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// XSAVE: [[high32_4:%[0-9a-zA-Z]+]] = trunc i64 [[high64_4]] to i32
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// XSAVE: [[low32_4:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_4]] to i32
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// XSAVE: call void @llvm.x86.xrstor64(i8* [[tmp_vp_4]], i32 [[high32_4]], i32 [[low32_4]])
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(void)__builtin_ia32_xrstor64(tmp_vp, tmp_ULLi);
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// XSAVE: call void @llvm.x86.xsave
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(void)_xsave(tmp_vp, tmp_ULLi);
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// XSAVE: call void @llvm.x86.xsave64
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(void)_xsave64(tmp_vp, tmp_ULLi);
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// XSAVE: call void @llvm.x86.xrstor
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(void)_xrstor(tmp_vp, tmp_ULLi);
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// XSAVE: call void @llvm.x86.xrstor64
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(void)_xrstor64(tmp_vp, tmp_ULLi);
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#endif
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#ifdef TEST_XSAVEOPT
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// XSAVEOPT: [[tmp_vp_1:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVEOPT: [[tmp_ULLi_1:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVEOPT: [[high64_1:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_1]], 32
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// XSAVEOPT: [[high32_1:%[0-9a-zA-Z]+]] = trunc i64 [[high64_1]] to i32
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// XSAVEOPT: [[low32_1:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
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// XSAVEOPT: call void @llvm.x86.xsaveopt(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
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(void)__builtin_ia32_xsaveopt(tmp_vp, tmp_ULLi);
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// XSAVEOPT: [[tmp_vp_2:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVEOPT: [[tmp_ULLi_2:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVEOPT: [[high64_2:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_2]], 32
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// XSAVEOPT: [[high32_2:%[0-9a-zA-Z]+]] = trunc i64 [[high64_2]] to i32
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// XSAVEOPT: [[low32_2:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
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// XSAVEOPT: call void @llvm.x86.xsaveopt64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
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(void)__builtin_ia32_xsaveopt64(tmp_vp, tmp_ULLi);
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// XSAVEOPT: call void @llvm.x86.xsaveopt
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(void)_xsaveopt(tmp_vp, tmp_ULLi);
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// XSAVEOPT: call void @llvm.x86.xsaveopt64
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(void)_xsaveopt64(tmp_vp, tmp_ULLi);
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#endif
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#ifdef TEST_XSAVEC
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// XSAVEC: [[tmp_vp_1:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVEC: [[tmp_ULLi_1:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVEC: [[high64_1:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_1]], 32
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// XSAVEC: [[high32_1:%[0-9a-zA-Z]+]] = trunc i64 [[high64_1]] to i32
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// XSAVEC: [[low32_1:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
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// XSAVEC: call void @llvm.x86.xsavec(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
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(void)__builtin_ia32_xsavec(tmp_vp, tmp_ULLi);
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// XSAVEC: [[tmp_vp_2:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVEC: [[tmp_ULLi_2:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVEC: [[high64_2:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_2]], 32
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// XSAVEC: [[high32_2:%[0-9a-zA-Z]+]] = trunc i64 [[high64_2]] to i32
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// XSAVEC: [[low32_2:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
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// XSAVEC: call void @llvm.x86.xsavec64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
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(void)__builtin_ia32_xsavec64(tmp_vp, tmp_ULLi);
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// XSAVEC: call void @llvm.x86.xsavec
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(void)_xsavec(tmp_vp, tmp_ULLi);
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// XSAVEC: call void @llvm.x86.xsavec64
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(void)_xsavec64(tmp_vp, tmp_ULLi);
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#endif
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#ifdef TEST_XSAVES
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// XSAVES: [[tmp_vp_1:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVES: [[tmp_ULLi_1:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVES: [[high64_1:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_1]], 32
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// XSAVES: [[high32_1:%[0-9a-zA-Z]+]] = trunc i64 [[high64_1]] to i32
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// XSAVES: [[low32_1:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
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// XSAVES: call void @llvm.x86.xsaves(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
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(void)__builtin_ia32_xsaves(tmp_vp, tmp_ULLi);
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// XSAVES: [[tmp_vp_2:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVES: [[tmp_ULLi_2:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVES: [[high64_2:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_2]], 32
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// XSAVES: [[high32_2:%[0-9a-zA-Z]+]] = trunc i64 [[high64_2]] to i32
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// XSAVES: [[low32_2:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
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// XSAVES: call void @llvm.x86.xsaves64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
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(void)__builtin_ia32_xsaves64(tmp_vp, tmp_ULLi);
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// XSAVES: [[tmp_vp_3:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVES: [[tmp_ULLi_3:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVES: [[high64_3:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_3]], 32
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// XSAVES: [[high32_3:%[0-9a-zA-Z]+]] = trunc i64 [[high64_3]] to i32
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// XSAVES: [[low32_3:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
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// XSAVES: call void @llvm.x86.xrstors(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
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(void)__builtin_ia32_xrstors(tmp_vp, tmp_ULLi);
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// XSAVES: [[tmp_vp_4:%[0-9a-zA-Z]+]] = load i8*, i8** %tmp_vp, align 8
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// XSAVES: [[tmp_ULLi_4:%[0-9a-zA-Z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSAVES: [[high64_4:%[0-9a-zA-Z]+]] = lshr i64 [[tmp_ULLi_4]], 32
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// XSAVES: [[high32_4:%[0-9a-zA-Z]+]] = trunc i64 [[high64_4]] to i32
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// XSAVES: [[low32_4:%[0-9a-zA-Z]+]] = trunc i64 [[tmp_ULLi_4]] to i32
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// XSAVES: call void @llvm.x86.xrstors64(i8* [[tmp_vp_4]], i32 [[high32_4]], i32 [[low32_4]])
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(void)__builtin_ia32_xrstors64(tmp_vp, tmp_ULLi);
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// XSAVES: call void @llvm.x86.xsaves
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(void)_xsaves(tmp_vp, tmp_ULLi);
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// XSAVES: call void @llvm.x86.xsaves64
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(void)_xsaves64(tmp_vp, tmp_ULLi);
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// XSAVES: call void @llvm.x86.xrstors
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(void)_xrstors(tmp_vp, tmp_ULLi);
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// XSAVES: call void @llvm.x86.xrstors64
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(void)_xrstors64(tmp_vp, tmp_ULLi);
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#endif
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#ifdef TEST_XGETBV
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// XGETBV: [[tmp_Ui:%[0-9a-zA-z]+]] = load i32, i32* %tmp_Ui, align 4
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// XGETBV: call i64 @llvm.x86.xgetbv(i32 [[tmp_Ui]])
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tmp_ULLi = __builtin_ia32_xgetbv(tmp_Ui);
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// XGETBV: call i64 @llvm.x86.xgetbv
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tmp_ULLi = _xgetbv(tmp_Ui);
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#endif
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#ifdef TEST_XSETBV
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// XSETBV: [[tmp_Ui:%[0-9a-zA-z]+]] = load i32, i32* %tmp_Ui, align 4
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// XSETBV: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
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// XSETBV: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
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// XSETBV: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
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// XSETBV: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
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// XSETBV: call void @llvm.x86.xsetbv(i32 [[tmp_Ui]], i32 [[high32_3]], i32 [[low32_3]])
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(void)__builtin_ia32_xsetbv(tmp_Ui, tmp_ULLi);
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// XSETBV: call void @llvm.x86.xsetbv
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(void)_xsetbv(tmp_Ui, tmp_ULLi);
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#endif
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}
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