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gerrit-public.fairphone.software / toolchain / llvm-project / 17aa4136a2cbae245bea3e8e1d3e159645c4d0aa / . / clang / test / CodeGen / x86_32-xsave.c
blob: 72568eced234522c13796bd0ee8b4d850c322590 [file] [log] [blame]
Eric Christopherabb2b542016-08-04 06:02:50 +0000[diff] [blame]1// RUN: %clang_cc1 %s -DTEST_XSAVE -O0 -triple=i686-unknown-unknown -target-feature +xsave -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVE
2// RUN: %clang_cc1 %s -DTEST_XSAVE -O0 -triple=i686-unknown-unknown -target-feature +xsave -fno-signed-char -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVE
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]3
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]4// RUN: %clang_cc1 %s -DTEST_XGETBV -O0 -triple=i686-unknown-unknown -target-feature +xsave -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XGETBV
5// RUN: %clang_cc1 %s -DTEST_XSETBV -O0 -triple=i686-unknown-unknown -target-feature +xsave -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSETBV
6
Eric Christopherabb2b542016-08-04 06:02:50 +0000[diff] [blame]7// RUN: %clang_cc1 %s -DTEST_XSAVEOPT -O0 -triple=i686-unknown-unknown -target-feature +xsave -target-feature +xsaveopt -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVEOPT
8// RUN: %clang_cc1 %s -DTEST_XSAVEOPT -O0 -triple=i686-unknown-unknown -target-feature +xsave -target-feature +xsaveopt -fno-signed-char -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVEOPT
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]9
Eric Christopherabb2b542016-08-04 06:02:50 +0000[diff] [blame]10// RUN: %clang_cc1 %s -DTEST_XSAVEC -O0 -triple=i686-unknown-unknown -target-feature +xsave -target-feature +xsavec -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVEC
11// RUN: %clang_cc1 %s -DTEST_XSAVEC -O0 -triple=i686-unknown-unknown -target-feature +xsave -target-feature +xsavec -fno-signed-char -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVEC
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]12
Eric Christopherabb2b542016-08-04 06:02:50 +0000[diff] [blame]13// RUN: %clang_cc1 %s -DTEST_XSAVES -O0 -triple=i686-unknown-unknown -target-feature +xsave -target-feature +xsaves -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVES
14// RUN: %clang_cc1 %s -DTEST_XSAVES -O0 -triple=i686-unknown-unknown -target-feature +xsave -target-feature +xsaves -fno-signed-char -emit-llvm -o - -Wall -Werror | FileCheck %s --check-prefix=XSAVES
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]15
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]16// Don't include mm_malloc.h, it's system specific.
17#define __MM_MALLOC_H
18#include <x86intrin.h>
19
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]20void test() {
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]21 unsigned long long tmp_ULLi;
22 unsigned int tmp_Ui;
23 void* tmp_vp;
24 tmp_ULLi = 0; tmp_Ui = 0; tmp_vp = 0;
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]25
26#ifdef TEST_XSAVE
27// XSAVE: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
28// XSAVE: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
29// XSAVE: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
30// XSAVE: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
31// XSAVE: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
32// XSAVE: call void @llvm.x86.xsave(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
33 (void)__builtin_ia32_xsave(tmp_vp, tmp_ULLi);
34
35// XSAVE: [[tmp_vp_3:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
36// XSAVE: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
37// XSAVE: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
38// XSAVE: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
39// XSAVE: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
40// XSAVE: call void @llvm.x86.xrstor(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
41 (void)__builtin_ia32_xrstor(tmp_vp, tmp_ULLi);
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]42
43// XSAVE: call void @llvm.x86.xsave
44 (void)_xsave(tmp_vp, tmp_ULLi);
45
46// XSAVE: call void @llvm.x86.xrstor
47 (void)_xrstor(tmp_vp, tmp_ULLi);
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]48#endif
49
50#ifdef TEST_XSAVEOPT
51// XSAVEOPT: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
52// XSAVEOPT: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
53// XSAVEOPT: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
54// XSAVEOPT: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
55// XSAVEOPT: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
56// XSAVEOPT: call void @llvm.x86.xsaveopt(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
57 (void)__builtin_ia32_xsaveopt(tmp_vp, tmp_ULLi);
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]58
59// XSAVEOPT: call void @llvm.x86.xsaveopt
60 (void)_xsaveopt(tmp_vp, tmp_ULLi);
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]61#endif
62
63#ifdef TEST_XSAVEC
64// XSAVEC: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
65// XSAVEC: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
66// XSAVEC: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
67// XSAVEC: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
68// XSAVEC: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
69// XSAVEC: call void @llvm.x86.xsavec(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
70 (void)__builtin_ia32_xsavec(tmp_vp, tmp_ULLi);
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]71
72// XSAVEC: call void @llvm.x86.xsavec
73 (void)_xsavec(tmp_vp, tmp_ULLi);
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]74#endif
75
76#ifdef TEST_XSAVES
77// XSAVES: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
78// XSAVES: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
79// XSAVES: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
80// XSAVES: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
81// XSAVES: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
82// XSAVES: call void @llvm.x86.xsaves(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
83 (void)__builtin_ia32_xsaves(tmp_vp, tmp_ULLi);
84
85// XSAVES: [[tmp_vp_3:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
86// XSAVES: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
87// XSAVES: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
88// XSAVES: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
89// XSAVES: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
90// XSAVES: call void @llvm.x86.xrstors(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
91 (void)__builtin_ia32_xrstors(tmp_vp, tmp_ULLi);
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]92
93// XSAVES: call void @llvm.x86.xsaves
94 (void)_xsaves(tmp_vp, tmp_ULLi);
95
96// XSAVES: call void @llvm.x86.xrstors
97 (void)_xrstors(tmp_vp, tmp_ULLi);
Dimitry Andricb1aa87e2016-01-03 15:55:40 +0000[diff] [blame]98#endif
Marina Yatsina197b65f2016-08-16 08:13:36 +0000[diff] [blame]99
100#ifdef TEST_XGETBV
101// XGETBV: [[tmp_Ui:%[0-9a-zA-z]+]] = load i32, i32* %tmp_Ui, align 4
102// XGETBV: call i64 @llvm.x86.xgetbv(i32 [[tmp_Ui]])
103 tmp_ULLi = __builtin_ia32_xgetbv(tmp_Ui);
104
105// XGETBV: call i64 @llvm.x86.xgetbv
106 tmp_ULLi = _xgetbv(tmp_Ui);
107#endif
108
109#ifdef TEST_XSETBV
110// XSETBV: [[tmp_Ui:%[0-9a-zA-z]+]] = load i32, i32* %tmp_Ui, align 4
111// XSETBV: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
112// XSETBV: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
113// XSETBV: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
114// XSETBV: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
115// XSETBV: call void @llvm.x86.xsetbv(i32 [[tmp_Ui]], i32 [[high32_3]], i32 [[low32_3]])
116 (void)__builtin_ia32_xsetbv(tmp_Ui, tmp_ULLi);
117
118 // XSETBV: call void @llvm.x86.xsetbv
119 (void)_xsetbv(tmp_Ui, tmp_ULLi);
120#endif
121
122}