blob: 1ee26b078212a8bcf496818affd2b686cc93262b [file] [log] [blame]
Alexey Bataevdb390212015-05-20 04:24:19 +00001// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s
2// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
3// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
Alexey Bataevb8329262015-02-27 06:33:30 +00004// expected-no-diagnostics
Adrian Prantlbc068582015-07-08 01:00:30 +00005// REQUIRES: x86-registered-target
Alexey Bataevb8329262015-02-27 06:33:30 +00006#ifndef HEADER
7#define HEADER
8
9_Bool bv, bx;
10char cv, cx;
11unsigned char ucv, ucx;
12short sv, sx;
13unsigned short usv, usx;
14int iv, ix;
15unsigned int uiv, uix;
16long lv, lx;
17unsigned long ulv, ulx;
18long long llv, llx;
19unsigned long long ullv, ullx;
20float fv, fx;
21double dv, dx;
22long double ldv, ldx;
23_Complex int civ, cix;
24_Complex float cfv, cfx;
25_Complex double cdv, cdx;
26
27typedef int int4 __attribute__((__vector_size__(16)));
28int4 int4x;
29
30struct BitFields {
31 int : 32;
32 int a : 31;
33} bfx;
34
35struct BitFields_packed {
36 int : 32;
37 int a : 31;
38} __attribute__ ((__packed__)) bfx_packed;
39
40struct BitFields2 {
41 int : 31;
42 int a : 1;
43} bfx2;
44
45struct BitFields2_packed {
46 int : 31;
47 int a : 1;
48} __attribute__ ((__packed__)) bfx2_packed;
49
50struct BitFields3 {
51 int : 11;
52 int a : 14;
53} bfx3;
54
55struct BitFields3_packed {
56 int : 11;
57 int a : 14;
58} __attribute__ ((__packed__)) bfx3_packed;
59
60struct BitFields4 {
61 short : 16;
62 int a: 1;
63 long b : 7;
64} bfx4;
65
66struct BitFields4_packed {
67 short : 16;
68 int a: 1;
69 long b : 7;
70} __attribute__ ((__packed__)) bfx4_packed;
71
72typedef float float2 __attribute__((ext_vector_type(2)));
73float2 float2x;
74
75register int rix __asm__("0");
76
77int main() {
David Blaikiea953f282015-02-27 21:19:58 +000078// CHECK: load i8, i8*
Alexey Bataevb8329262015-02-27 06:33:30 +000079// CHECK: store atomic i8
80#pragma omp atomic write
81 bx = bv;
David Blaikiea953f282015-02-27 21:19:58 +000082// CHECK: load i8, i8*
Alexey Bataevb8329262015-02-27 06:33:30 +000083// CHECK: store atomic i8
84#pragma omp atomic write
85 cx = cv;
David Blaikiea953f282015-02-27 21:19:58 +000086// CHECK: load i8, i8*
Alexey Bataevb8329262015-02-27 06:33:30 +000087// CHECK: store atomic i8
88#pragma omp atomic write
89 ucx = ucv;
David Blaikiea953f282015-02-27 21:19:58 +000090// CHECK: load i16, i16*
Alexey Bataevb8329262015-02-27 06:33:30 +000091// CHECK: store atomic i16
92#pragma omp atomic write
93 sx = sv;
David Blaikiea953f282015-02-27 21:19:58 +000094// CHECK: load i16, i16*
Alexey Bataevb8329262015-02-27 06:33:30 +000095// CHECK: store atomic i16
96#pragma omp atomic write
97 usx = usv;
David Blaikiea953f282015-02-27 21:19:58 +000098// CHECK: load i32, i32*
Alexey Bataevb8329262015-02-27 06:33:30 +000099// CHECK: store atomic i32
100#pragma omp atomic write
101 ix = iv;
David Blaikiea953f282015-02-27 21:19:58 +0000102// CHECK: load i32, i32*
Alexey Bataevb8329262015-02-27 06:33:30 +0000103// CHECK: store atomic i32
104#pragma omp atomic write
105 uix = uiv;
David Blaikiea953f282015-02-27 21:19:58 +0000106// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000107// CHECK: store atomic i64
108#pragma omp atomic write
109 lx = lv;
David Blaikiea953f282015-02-27 21:19:58 +0000110// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000111// CHECK: store atomic i64
112#pragma omp atomic write
113 ulx = ulv;
David Blaikiea953f282015-02-27 21:19:58 +0000114// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000115// CHECK: store atomic i64
116#pragma omp atomic write
117 llx = llv;
David Blaikiea953f282015-02-27 21:19:58 +0000118// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000119// CHECK: store atomic i64
120#pragma omp atomic write
121 ullx = ullv;
David Blaikiea953f282015-02-27 21:19:58 +0000122// CHECK: load float, float*
Alexey Bataevb8329262015-02-27 06:33:30 +0000123// CHECK: bitcast float {{.*}} to i32
124// CHECK: store atomic i32 {{.*}}, i32* bitcast (float*
125#pragma omp atomic write
126 fx = fv;
David Blaikiea953f282015-02-27 21:19:58 +0000127// CHECK: load double, double*
Alexey Bataevb8329262015-02-27 06:33:30 +0000128// CHECK: bitcast double {{.*}} to i64
129// CHECK: store atomic i64 {{.*}}, i64* bitcast (double*
130#pragma omp atomic write
131 dx = dv;
David Blaikiea953f282015-02-27 21:19:58 +0000132// CHECK: [[LD:%.+]] = load x86_fp80, x86_fp80*
Alexey Bataevb8329262015-02-27 06:33:30 +0000133// CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[LDTEMP:%.*]] to i8*
134// CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false)
135// CHECK: store x86_fp80 [[LD]], x86_fp80* [[LDTEMP]]
136// CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[LDTEMP:%.*]] to i128*
David Blaikiea953f282015-02-27 21:19:58 +0000137// CHECK: [[LD:%.+]] = load i128, i128* [[BITCAST]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000138// CHECK: store atomic i128 [[LD]], i128* bitcast (x86_fp80*
139#pragma omp atomic write
140 ldx = ldv;
David Blaikiebdf40a62015-03-13 18:21:46 +0000141// CHECK: [[REAL_VAL:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.*}}, i32 0, i32 0)
142// CHECK: [[IMG_VAL:%.+]] = load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.*}}, i32 0, i32 1)
David Blaikie218b7832015-02-27 19:18:17 +0000143// CHECK: [[TEMP_REAL_REF:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0
144// CHECK: [[TEMP_IMG_REF:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1
Alexey Bataevb8329262015-02-27 06:33:30 +0000145// CHECK: store i32 [[REAL_VAL]], i32* [[TEMP_REAL_REF]]
146// CHECK: store i32 [[IMG_VAL]], i32* [[TEMP_IMG_REF]]
147// CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i8*
148// CHECK: call void @__atomic_store(i64 8, i8* bitcast ({ i32, i32 }* @{{.*}} to i8*), i8* [[BITCAST]], i32 0)
149#pragma omp atomic write
150 cix = civ;
David Blaikiebdf40a62015-03-13 18:21:46 +0000151// CHECK: [[REAL_VAL:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.*}}, i32 0, i32 0)
152// CHECK: [[IMG_VAL:%.+]] = load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.*}}, i32 0, i32 1)
David Blaikie218b7832015-02-27 19:18:17 +0000153// CHECK: [[TEMP_REAL_REF:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP:%.+]], i32 0, i32 0
154// CHECK: [[TEMP_IMG_REF:%.+]] = getelementptr inbounds { float, float }, { float, float }* [[TEMP]], i32 0, i32 1
Alexey Bataevb8329262015-02-27 06:33:30 +0000155// CHECK: store float [[REAL_VAL]], float* [[TEMP_REAL_REF]]
156// CHECK: store float [[IMG_VAL]], float* [[TEMP_IMG_REF]]
157// CHECK: [[BITCAST:%.+]] = bitcast { float, float }* [[TEMP]] to i8*
158// CHECK: call void @__atomic_store(i64 8, i8* bitcast ({ float, float }* @{{.*}} to i8*), i8* [[BITCAST]], i32 0)
159#pragma omp atomic write
160 cfx = cfv;
David Blaikiebdf40a62015-03-13 18:21:46 +0000161// CHECK: [[REAL_VAL:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.*}}, i32 0, i32 0)
162// CHECK: [[IMG_VAL:%.+]] = load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.*}}, i32 0, i32 1)
David Blaikie218b7832015-02-27 19:18:17 +0000163// CHECK: [[TEMP_REAL_REF:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP:%.+]], i32 0, i32 0
164// CHECK: [[TEMP_IMG_REF:%.+]] = getelementptr inbounds { double, double }, { double, double }* [[TEMP]], i32 0, i32 1
Alexey Bataevb8329262015-02-27 06:33:30 +0000165// CHECK: store double [[REAL_VAL]], double* [[TEMP_REAL_REF]]
166// CHECK: store double [[IMG_VAL]], double* [[TEMP_IMG_REF]]
167// CHECK: [[BITCAST:%.+]] = bitcast { double, double }* [[TEMP]] to i8*
168// CHECK: call void @__atomic_store(i64 16, i8* bitcast ({ double, double }* @{{.*}} to i8*), i8* [[BITCAST]], i32 5)
169// CHECK: call{{.*}} @__kmpc_flush(
170#pragma omp atomic seq_cst write
171 cdx = cdv;
David Blaikiea953f282015-02-27 21:19:58 +0000172// CHECK: load i8, i8*
Alexey Bataevb8329262015-02-27 06:33:30 +0000173// CHECK: store atomic i64
174#pragma omp atomic write
175 ulx = bv;
David Blaikiea953f282015-02-27 21:19:58 +0000176// CHECK: load i8, i8*
Alexey Bataevb8329262015-02-27 06:33:30 +0000177// CHECK: store atomic i8
178#pragma omp atomic write
179 bx = cv;
David Blaikiea953f282015-02-27 21:19:58 +0000180// CHECK: load i8, i8*
Alexey Bataevb8329262015-02-27 06:33:30 +0000181// CHECK: store atomic i8
182// CHECK: call{{.*}} @__kmpc_flush(
183#pragma omp atomic write, seq_cst
184 cx = ucv;
David Blaikiea953f282015-02-27 21:19:58 +0000185// CHECK: load i16, i16*
Alexey Bataevb8329262015-02-27 06:33:30 +0000186// CHECK: store atomic i64
187#pragma omp atomic write
188 ulx = sv;
David Blaikiea953f282015-02-27 21:19:58 +0000189// CHECK: load i16, i16*
Alexey Bataevb8329262015-02-27 06:33:30 +0000190// CHECK: store atomic i64
191#pragma omp atomic write
192 lx = usv;
David Blaikiea953f282015-02-27 21:19:58 +0000193// CHECK: load i32, i32*
Alexey Bataevb8329262015-02-27 06:33:30 +0000194// CHECK: store atomic i32
195// CHECK: call{{.*}} @__kmpc_flush(
196#pragma omp atomic seq_cst, write
197 uix = iv;
David Blaikiea953f282015-02-27 21:19:58 +0000198// CHECK: load i32, i32*
Alexey Bataevb8329262015-02-27 06:33:30 +0000199// CHECK: store atomic i32
200#pragma omp atomic write
201 ix = uiv;
David Blaikiea953f282015-02-27 21:19:58 +0000202// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000203// CHECK: [[VAL:%.+]] = trunc i64 %{{.*}} to i32
David Blaikie218b7832015-02-27 19:18:17 +0000204// CHECK: [[TEMP_REAL_REF:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0
205// CHECK: [[TEMP_IMG_REF:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1
Alexey Bataevb8329262015-02-27 06:33:30 +0000206// CHECK: store i32 [[VAL]], i32* [[TEMP_REAL_REF]]
207// CHECK: store i32 0, i32* [[TEMP_IMG_REF]]
208// CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i8*
209// CHECK: call void @__atomic_store(i64 8, i8* bitcast ({ i32, i32 }* @{{.+}} to i8*), i8* [[BITCAST]], i32 0)
210#pragma omp atomic write
211 cix = lv;
David Blaikiea953f282015-02-27 21:19:58 +0000212// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000213// CHECK: store atomic i32 %{{.+}}, i32* bitcast (float*
214#pragma omp atomic write
215 fx = ulv;
David Blaikiea953f282015-02-27 21:19:58 +0000216// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000217// CHECK: store atomic i64 %{{.+}}, i64* bitcast (double*
218#pragma omp atomic write
219 dx = llv;
David Blaikiea953f282015-02-27 21:19:58 +0000220// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000221// CHECK: [[VAL:%.+]] = uitofp i64 %{{.+}} to x86_fp80
222// CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP:%.+]] to i8*
223// CHECK: call void @llvm.memset.p0i8.i64(i8* [[BITCAST]], i8 0, i64 16, i32 16, i1 false)
224// CHECK: store x86_fp80 [[VAL]], x86_fp80* [[TEMP]]
225// CHECK: [[BITCAST:%.+]] = bitcast x86_fp80* [[TEMP]] to i128*
David Blaikiea953f282015-02-27 21:19:58 +0000226// CHECK: [[VAL:%.+]] = load i128, i128* [[BITCAST]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000227// CHECK: store atomic i128 [[VAL]], i128* bitcast (x86_fp80*
228#pragma omp atomic write
229 ldx = ullv;
David Blaikiea953f282015-02-27 21:19:58 +0000230// CHECK: load float, float*
Alexey Bataevb8329262015-02-27 06:33:30 +0000231// CHECK: [[VAL:%.+]] = fptosi float %{{.*}} to i32
David Blaikie218b7832015-02-27 19:18:17 +0000232// CHECK: [[TEMP_REAL_REF:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP:%.+]], i32 0, i32 0
233// CHECK: [[TEMP_IMG_REF:%.+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* [[TEMP]], i32 0, i32 1
Alexey Bataevb8329262015-02-27 06:33:30 +0000234// CHECK: store i32 [[VAL]], i32* [[TEMP_REAL_REF]]
235// CHECK: store i32 0, i32* [[TEMP_IMG_REF]]
236// CHECK: [[BITCAST:%.+]] = bitcast { i32, i32 }* [[TEMP]] to i8*
237// CHECK: call void @__atomic_store(i64 8, i8* bitcast ({ i32, i32 }* @{{.+}} to i8*), i8* [[BITCAST]], i32 0)
238#pragma omp atomic write
239 cix = fv;
David Blaikiea953f282015-02-27 21:19:58 +0000240// CHECK: load double, double*
Alexey Bataevb8329262015-02-27 06:33:30 +0000241// CHECK: store atomic i16
242#pragma omp atomic write
243 sx = dv;
David Blaikiea953f282015-02-27 21:19:58 +0000244// CHECK: load x86_fp80, x86_fp80*
Alexey Bataevb8329262015-02-27 06:33:30 +0000245// CHECK: store atomic i8
246#pragma omp atomic write
247 bx = ldv;
David Blaikiebdf40a62015-03-13 18:21:46 +0000248// CHECK: load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 0)
249// CHECK: load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @{{.+}}, i32 0, i32 1)
Alexey Bataevb8329262015-02-27 06:33:30 +0000250// CHECK: icmp ne i32 %{{.+}}, 0
251// CHECK: icmp ne i32 %{{.+}}, 0
252// CHECK: or i1
253// CHECK: store atomic i8
254#pragma omp atomic write
255 bx = civ;
David Blaikiebdf40a62015-03-13 18:21:46 +0000256// CHECK: load float, float* getelementptr inbounds ({ float, float }, { float, float }* @{{.*}}, i32 0, i32 0)
Alexey Bataevb8329262015-02-27 06:33:30 +0000257// CHECK: store atomic i16
258#pragma omp atomic write
259 usx = cfv;
David Blaikiebdf40a62015-03-13 18:21:46 +0000260// CHECK: load double, double* getelementptr inbounds ({ double, double }, { double, double }* @{{.+}}, i32 0, i32 0)
Alexey Bataevb8329262015-02-27 06:33:30 +0000261// CHECK: store atomic i64
262#pragma omp atomic write
263 llx = cdv;
Alexey Bataev112a7bf2015-04-23 07:56:25 +0000264// CHECK-DAG: [[IDX:%.+]] = load i16, i16* @{{.+}}
265// CHECK-DAG: load i8, i8*
266// CHECK-DAG: [[VEC_ITEM_VAL:%.+]] = zext i1 %{{.+}} to i32
David Blaikiea953f282015-02-27 21:19:58 +0000267// CHECK: [[I128VAL:%.+]] = load atomic i128, i128* bitcast (<4 x i32>* [[DEST:@.+]] to i128*) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000268// CHECK: br label %[[CONT:.+]]
269// CHECK: [[CONT]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000270// CHECK: [[OLD_I128:%.+]] = phi i128 [ [[I128VAL]], %{{.+}} ], [ [[FAILED_I128_OLD_VAL:%.+]], %[[CONT]] ]
271// CHECK: [[BITCAST:%.+]] = bitcast <4 x i32>* [[LDTEMP:%.+]] to i128*
272// CHECK: store i128 [[OLD_I128]], i128* [[BITCAST]],
David Blaikiea953f282015-02-27 21:19:58 +0000273// CHECK: [[VEC_VAL:%.+]] = load <4 x i32>, <4 x i32>* [[LDTEMP]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000274// CHECK: [[NEW_VEC_VAL:%.+]] = insertelement <4 x i32> [[VEC_VAL]], i32 [[VEC_ITEM_VAL]], i16 [[IDX]]
275// CHECK: store <4 x i32> [[NEW_VEC_VAL]], <4 x i32>* [[LDTEMP]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000276// CHECK: [[NEW_I128:%.+]] = load i128, i128* [[BITCAST]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000277// CHECK: [[RES:%.+]] = cmpxchg i128* bitcast (<4 x i32>* [[DEST]] to i128*), i128 [[OLD_I128]], i128 [[NEW_I128]] monotonic monotonic
278// CHECK: [[FAILED_I128_OLD_VAL:%.+]] = extractvalue { i128, i1 } [[RES]], 0
279// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i128, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000280// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000281// CHECK: [[EXIT]]
282#pragma omp atomic write
283 int4x[sv] = bv;
David Blaikiea953f282015-02-27 21:19:58 +0000284// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000285// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
David Blaikiebdf40a62015-03-13 18:21:46 +0000286// CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* bitcast (i8* getelementptr (i8, i8* bitcast (%struct.BitFields* @{{.+}} to i8*), i64 4) to i32*) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000287// CHECK: br label %[[CONT:.+]]
288// CHECK: [[CONT]]
289// CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
290// CHECK: [[BF_VALUE:%.+]] = and i32 [[NEW_VAL]], 2147483647
291// CHECK: [[BF_CLEAR:%.+]] = and i32 %{{.+}}, -2147483648
292// CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]]
293// CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000294// CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]]
David Blaikiebdf40a62015-03-13 18:21:46 +0000295// CHECK: [[RES:%.+]] = cmpxchg i32* bitcast (i8* getelementptr (i8, i8* bitcast (%struct.BitFields* @{{.+}} to i8*), i64 4) to i32*), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000296// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0
297// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000298// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000299// CHECK: [[EXIT]]
300#pragma omp atomic write
301 bfx.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000302// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000303// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
304// CHECK: [[BITCAST:%.+]] = bitcast i32* [[LDTEMP:%.+]] to i8*
David Blaikiebdf40a62015-03-13 18:21:46 +0000305// CHECK: call void @__atomic_load(i64 4, i8* getelementptr (i8, i8* bitcast (%struct.BitFields_packed* @{{.+}} to i8*), i64 4), i8* [[BITCAST]], i32 0)
Alexey Bataevb8329262015-02-27 06:33:30 +0000306// CHECK: br label %[[CONT:.+]]
307// CHECK: [[CONT]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000308// CHECK: [[OLD_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]],
309// CHECK: store i32 [[OLD_BF_VALUE]], i32* [[LDTEMP1:%.+]],
310// CHECK: [[OLD_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP1]],
Alexey Bataevb8329262015-02-27 06:33:30 +0000311// CHECK: [[BF_VALUE:%.+]] = and i32 [[NEW_VAL]], 2147483647
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000312// CHECK: [[BF_CLEAR:%.+]] = and i32 [[OLD_BF_VALUE]], -2147483648
Alexey Bataevb8329262015-02-27 06:33:30 +0000313// CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000314// CHECK: store i32 %{{.+}}, i32* [[LDTEMP1]]
315// CHECK: [[BITCAST_TEMP_OLD_BF_ADDR:%.+]] = bitcast i32* [[LDTEMP]] to i8*
316// CHECK: [[BITCAST_TEMP_NEW_BF_ADDR:%.+]] = bitcast i32* [[LDTEMP1]] to i8*
David Blaikiebdf40a62015-03-13 18:21:46 +0000317// CHECK: [[FAIL_SUCCESS:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 4, i8* getelementptr (i8, i8* bitcast (%struct.BitFields_packed* @{{.+}} to i8*), i64 4), i8* [[BITCAST_TEMP_OLD_BF_ADDR]], i8* [[BITCAST_TEMP_NEW_BF_ADDR]], i32 0, i32 0)
Alexey Bataev87b13022015-03-19 08:44:10 +0000318// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000319// CHECK: [[EXIT]]
320#pragma omp atomic write
321 bfx_packed.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000322// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000323// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
David Blaikiebdf40a62015-03-13 18:21:46 +0000324// CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* getelementptr inbounds (%struct.BitFields2, %struct.BitFields2* @{{.+}}, i32 0, i32 0) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000325// CHECK: br label %[[CONT:.+]]
326// CHECK: [[CONT]]
327// CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
328// CHECK: [[BF_AND:%.+]] = and i32 [[NEW_VAL]], 1
329// CHECK: [[BF_VALUE:%.+]] = shl i32 [[BF_AND]], 31
330// CHECK: [[BF_CLEAR:%.+]] = and i32 %{{.+}}, 2147483647
331// CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]]
332// CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000333// CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]]
David Blaikiebdf40a62015-03-13 18:21:46 +0000334// CHECK: [[RES:%.+]] = cmpxchg i32* getelementptr inbounds (%struct.BitFields2, %struct.BitFields2* @{{.+}}, i32 0, i32 0), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000335// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0
336// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000337// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000338// CHECK: [[EXIT]]
339#pragma omp atomic write
340 bfx2.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000341// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000342// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
David Blaikiebdf40a62015-03-13 18:21:46 +0000343// CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr (i8, i8* bitcast (%struct.BitFields2_packed* @{{.+}} to i8*), i64 3) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000344// CHECK: br label %[[CONT:.+]]
345// CHECK: [[CONT]]
346// CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
347// CHECK: [[TRUNC:%.+]] = trunc i32 [[NEW_VAL]] to i8
348// CHECK: [[BF_AND:%.+]] = and i8 [[TRUNC]], 1
349// CHECK: [[BF_VALUE:%.+]] = shl i8 [[BF_AND]], 7
350// CHECK: [[BF_CLEAR:%.+]] = and i8 %{{.+}}, 127
351// CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]]
352// CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000353// CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]]
David Blaikiebdf40a62015-03-13 18:21:46 +0000354// CHECK: [[RES:%.+]] = cmpxchg i8* getelementptr (i8, i8* bitcast (%struct.BitFields2_packed* @{{.+}} to i8*), i64 3), i8 [[OLD_BF_VALUE]], i8 [[NEW_BF_VALUE]] monotonic monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000355// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0
356// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000357// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000358// CHECK: [[EXIT]]
359#pragma omp atomic write
360 bfx2_packed.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000361// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000362// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
David Blaikiebdf40a62015-03-13 18:21:46 +0000363// CHECK: [[PREV_VALUE:%.+]] = load atomic i32, i32* getelementptr inbounds (%struct.BitFields3, %struct.BitFields3* @{{.+}}, i32 0, i32 0) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000364// CHECK: br label %[[CONT:.+]]
365// CHECK: [[CONT]]
366// CHECK: [[OLD_BF_VALUE:%.+]] = phi i32 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
367// CHECK: [[BF_AND:%.+]] = and i32 [[NEW_VAL]], 16383
368// CHECK: [[BF_VALUE:%.+]] = shl i32 [[BF_AND]], 11
369// CHECK: [[BF_CLEAR:%.+]] = and i32 %{{.+}}, -33552385
370// CHECK: or i32 [[BF_CLEAR]], [[BF_VALUE]]
371// CHECK: store i32 %{{.+}}, i32* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000372// CHECK: [[NEW_BF_VALUE:%.+]] = load i32, i32* [[LDTEMP]]
David Blaikiebdf40a62015-03-13 18:21:46 +0000373// CHECK: [[RES:%.+]] = cmpxchg i32* getelementptr inbounds (%struct.BitFields3, %struct.BitFields3* @{{.+}}, i32 0, i32 0), i32 [[OLD_BF_VALUE]], i32 [[NEW_BF_VALUE]] monotonic monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000374// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i32, i1 } [[RES]], 0
375// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i32, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000376// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000377// CHECK: [[EXIT]]
378#pragma omp atomic write
379 bfx3.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000380// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000381// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
382// CHECK: [[LDTEMP:%.+]] = bitcast i32* %{{.+}} to i24*
383// CHECK: [[BITCAST:%.+]] = bitcast i24* %{{.+}} to i8*
David Blaikiebdf40a62015-03-13 18:21:46 +0000384// CHECK: call void @__atomic_load(i64 3, i8* getelementptr (i8, i8* bitcast (%struct.BitFields3_packed* @{{.+}} to i8*), i64 1), i8* [[BITCAST]], i32 0)
Alexey Bataevb8329262015-02-27 06:33:30 +0000385// CHECK: br label %[[CONT:.+]]
386// CHECK: [[CONT]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000387// CHECK: [[OLD_VAL:%.+]] = load i24, i24* %{{.+}},
388// CHECK: store i24 [[OLD_VAL]], i24* [[TEMP:%.+]],
Alexey Bataevb8329262015-02-27 06:33:30 +0000389// CHECK: [[TRUNC:%.+]] = trunc i32 [[NEW_VAL]] to i24
390// CHECK: [[BF_AND:%.+]] = and i24 [[TRUNC]], 16383
391// CHECK: [[BF_VALUE:%.+]] = shl i24 [[BF_AND]], 3
392// CHECK: [[BF_CLEAR:%.+]] = and i24 %{{.+}}, -131065
393// CHECK: or i24 [[BF_CLEAR]], [[BF_VALUE]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000394// CHECK: store i24 %{{.+}}, i24* [[TEMP]]
395// CHECK: [[BITCAST_TEMP_OLD_BF_ADDR:%.+]] = bitcast i24* [[LDTEMP]] to i8*
396// CHECK: [[BITCAST_TEMP_NEW_BF_ADDR:%.+]] = bitcast i24* [[TEMP]] to i8*
David Blaikiebdf40a62015-03-13 18:21:46 +0000397// CHECK: [[FAIL_SUCCESS:%.+]] = call zeroext i1 @__atomic_compare_exchange(i64 3, i8* getelementptr (i8, i8* bitcast (%struct.BitFields3_packed* @{{.+}} to i8*), i64 1), i8* [[BITCAST_TEMP_OLD_BF_ADDR]], i8* [[BITCAST_TEMP_NEW_BF_ADDR]], i32 0, i32 0)
Alexey Bataev87b13022015-03-19 08:44:10 +0000398// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000399// CHECK: [[EXIT]]
400#pragma omp atomic write
401 bfx3_packed.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000402// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000403// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
David Blaikiea953f282015-02-27 21:19:58 +0000404// CHECK: [[PREV_VALUE:%.+]] = load atomic i64, i64* bitcast (%struct.BitFields4* @{{.+}} to i64*) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000405// CHECK: br label %[[CONT:.+]]
406// CHECK: [[CONT]]
407// CHECK: [[OLD_BF_VALUE:%.+]] = phi i64 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
408// CHECK: [[ZEXT:%.+]] = zext i32 [[NEW_VAL]] to i64
409// CHECK: [[BF_AND:%.+]] = and i64 [[ZEXT]], 1
410// CHECK: [[BF_VALUE:%.+]] = shl i64 [[BF_AND]], 16
411// CHECK: [[BF_CLEAR:%.+]] = and i64 %{{.+}}, -65537
412// CHECK: or i64 [[BF_CLEAR]], [[BF_VALUE]]
413// CHECK: store i64 %{{.+}}, i64* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000414// CHECK: [[NEW_BF_VALUE:%.+]] = load i64, i64* [[LDTEMP]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000415// CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (%struct.BitFields4* @{{.+}} to i64*), i64 [[OLD_BF_VALUE]], i64 [[NEW_BF_VALUE]] monotonic monotonic
416// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i64, i1 } [[RES]], 0
417// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000418// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000419// CHECK: [[EXIT]]
420#pragma omp atomic write
421 bfx4.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000422// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000423// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i32
David Blaikiebdf40a62015-03-13 18:21:46 +0000424// CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000425// CHECK: br label %[[CONT:.+]]
426// CHECK: [[CONT]]
427// CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
428// CHECK: [[TRUNC:%.+]] = trunc i32 [[NEW_VAL]] to i8
429// CHECK: [[BF_VALUE:%.+]] = and i8 [[TRUNC]], 1
430// CHECK: [[BF_CLEAR:%.+]] = and i8 %{{.+}}, -2
431// CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]]
432// CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000433// CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]]
David Blaikiebdf40a62015-03-13 18:21:46 +0000434// CHECK: [[RES:%.+]] = cmpxchg i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2), i8 [[OLD_BF_VALUE]], i8 [[NEW_BF_VALUE]] monotonic monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000435// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0
436// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000437// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000438// CHECK: [[EXIT]]
439#pragma omp atomic write
440 bfx4_packed.a = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000441// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000442// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i64
David Blaikiea953f282015-02-27 21:19:58 +0000443// CHECK: [[PREV_VALUE:%.+]] = load atomic i64, i64* bitcast (%struct.BitFields4* @{{.+}} to i64*) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000444// CHECK: br label %[[CONT:.+]]
445// CHECK: [[CONT]]
446// CHECK: [[OLD_BF_VALUE:%.+]] = phi i64 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
447// CHECK: [[BF_AND:%.+]] = and i64 [[NEW_VAL]], 127
448// CHECK: [[BF_VALUE:%.+]] = shl i64 [[BF_AND]], 17
449// CHECK: [[BF_CLEAR:%.+]] = and i64 %{{.+}}, -16646145
450// CHECK: or i64 [[BF_CLEAR]], [[BF_VALUE]]
451// CHECK: store i64 %{{.+}}, i64* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000452// CHECK: [[NEW_BF_VALUE:%.+]] = load i64, i64* [[LDTEMP]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000453// CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (%struct.BitFields4* @{{.+}} to i64*), i64 [[OLD_BF_VALUE]], i64 [[NEW_BF_VALUE]] monotonic monotonic
454// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i64, i1 } [[RES]], 0
455// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000456// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000457// CHECK: [[EXIT]]
458#pragma omp atomic write
459 bfx4.b = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000460// CHECK: load x86_fp80, x86_fp80* @{{.+}}
Alexey Bataevb8329262015-02-27 06:33:30 +0000461// CHECK: [[NEW_VAL:%.+]] = fptosi x86_fp80 %{{.+}} to i64
David Blaikiebdf40a62015-03-13 18:21:46 +0000462// CHECK: [[PREV_VALUE:%.+]] = load atomic i8, i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000463// CHECK: br label %[[CONT:.+]]
464// CHECK: [[CONT]]
465// CHECK: [[OLD_BF_VALUE:%.+]] = phi i8 [ [[PREV_VALUE]], %[[EXIT]] ], [ [[FAILED_OLD_VAL:%.+]], %[[CONT]] ]
466// CHECK: [[TRUNC:%.+]] = trunc i64 [[NEW_VAL]] to i8
467// CHECK: [[BF_AND:%.+]] = and i8 [[TRUNC]], 127
468// CHECK: [[BF_VALUE:%.+]] = shl i8 [[BF_AND]], 1
469// CHECK: [[BF_CLEAR:%.+]] = and i8 %{{.+}}, 1
470// CHECK: or i8 [[BF_CLEAR]], [[BF_VALUE]]
471// CHECK: store i8 %{{.+}}, i8* [[LDTEMP:%.+]]
David Blaikiea953f282015-02-27 21:19:58 +0000472// CHECK: [[NEW_BF_VALUE:%.+]] = load i8, i8* [[LDTEMP]]
David Blaikiebdf40a62015-03-13 18:21:46 +0000473// CHECK: [[RES:%.+]] = cmpxchg i8* getelementptr inbounds (%struct.BitFields4_packed, %struct.BitFields4_packed* @{{.+}}, i32 0, i32 0, i64 2), i8 [[OLD_BF_VALUE]], i8 [[NEW_BF_VALUE]] monotonic monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000474// CHECK: [[FAILED_OLD_VAL]] = extractvalue { i8, i1 } [[RES]], 0
475// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i8, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000476// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000477// CHECK: [[EXIT]]
478#pragma omp atomic write
479 bfx4_packed.b = ldv;
David Blaikiea953f282015-02-27 21:19:58 +0000480// CHECK: load i64, i64*
Alexey Bataevb8329262015-02-27 06:33:30 +0000481// CHECK: [[VEC_ITEM_VAL:%.+]] = uitofp i64 %{{.+}} to float
David Blaikiea953f282015-02-27 21:19:58 +0000482// CHECK: [[I64VAL:%.+]] = load atomic i64, i64* bitcast (<2 x float>* [[DEST:@.+]] to i64*) monotonic
Alexey Bataevb8329262015-02-27 06:33:30 +0000483// CHECK: br label %[[CONT:.+]]
484// CHECK: [[CONT]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000485// CHECK: [[OLD_I64:%.+]] = phi i64 [ [[I64VAL]], %{{.+}} ], [ [[FAILED_I64_OLD_VAL:%.+]], %[[CONT]] ]
486// CHECK: [[BITCAST:%.+]] = bitcast <2 x float>* [[LDTEMP:%.+]] to i64*
487// CHECK: store i64 [[OLD_I64]], i64* [[BITCAST]],
David Blaikiea953f282015-02-27 21:19:58 +0000488// CHECK: [[VEC_VAL:%.+]] = load <2 x float>, <2 x float>* [[LDTEMP]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000489// CHECK: [[NEW_VEC_VAL:%.+]] = insertelement <2 x float> [[VEC_VAL]], float [[VEC_ITEM_VAL]], i64 0
490// CHECK: store <2 x float> [[NEW_VEC_VAL]], <2 x float>* [[LDTEMP]]
Alexey Bataevf0ab5532015-05-15 08:36:34 +0000491// CHECK: [[NEW_I64:%.+]] = load i64, i64* [[BITCAST]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000492// CHECK: [[RES:%.+]] = cmpxchg i64* bitcast (<2 x float>* [[DEST]] to i64*), i64 [[OLD_I64]], i64 [[NEW_I64]] monotonic monotonic
493// CHECK: [[FAILED_I64_OLD_VAL:%.+]] = extractvalue { i64, i1 } [[RES]], 0
494// CHECK: [[FAIL_SUCCESS:%.+]] = extractvalue { i64, i1 } [[RES]], 1
Alexey Bataev87b13022015-03-19 08:44:10 +0000495// CHECK: br i1 [[FAIL_SUCCESS]], label %[[EXIT:.+]], label %[[CONT]]
Alexey Bataevb8329262015-02-27 06:33:30 +0000496// CHECK: [[EXIT]]
497#pragma omp atomic write
498 float2x.x = ulv;
499// CHECK: call i32 @llvm.read_register.i32(
500// CHECK: sitofp i32 %{{.+}} to double
501// CHECK: bitcast double %{{.+}} to i64
502// CHECK: store atomic i64 %{{.+}}, i64* bitcast (double* @{{.+}} to i64*) seq_cst
503// CHECK: call{{.*}} @__kmpc_flush(
504#pragma omp atomic write seq_cst
505 dv = rix;
506 return 0;
507}
508
509#endif