| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s |
| 2 | |
| 3 | volatile _Complex float cf; |
| 4 | volatile _Complex double cd; |
| 5 | volatile _Complex float cf32 __attribute__((aligned(32))); |
| 6 | volatile _Complex double cd32 __attribute__((aligned(32))); |
| 7 | |
| 8 | |
| 9 | // CHECK: define void @test_cf() |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 10 | void test_cf() { |
| NAKAMURA Takumi | ac13d61 | 2013-07-17 06:39:40 +0000 | [diff] [blame^] | 11 | // CHECK: load volatile float* getelementptr inbounds ({ float, float }* @cf, i32 0, i32 0), align 4 |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 12 | // CHECK-NEXT: load volatile float* getelementptr inbounds ({ float, float }* @cf, i32 0, i32 1), align 4 |
| 13 | (void)(cf); |
| 14 | // CHECK-NEXT: [[R:%.*]] = load volatile float* getelementptr inbounds ({ float, float }* @cf, i32 0, i32 0), align 4 |
| 15 | // CHECK-NEXT: [[I:%.*]] = load volatile float* getelementptr inbounds ({ float, float }* @cf, i32 0, i32 1), align 4 |
| 16 | // CHECK-NEXT: store volatile float [[R]], float* getelementptr inbounds ({ float, float }* @cf, i32 0, i32 0), align 4 |
| 17 | // CHECK-NEXT: store volatile float [[I]], float* getelementptr inbounds ({ float, float }* @cf, i32 0, i32 1), align 4 |
| 18 | (void)(cf=cf); |
| 19 | // CHECK-NEXT: ret void |
| 20 | } |
| 21 | |
| 22 | // CHECK: define void @test_cd() |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 23 | void test_cd() { |
| NAKAMURA Takumi | ac13d61 | 2013-07-17 06:39:40 +0000 | [diff] [blame^] | 24 | // CHECK: load volatile double* getelementptr inbounds ({ double, double }* @cd, i32 0, i32 0), align 8 |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 25 | // CHECK-NEXT: load volatile double* getelementptr inbounds ({ double, double }* @cd, i32 0, i32 1), align 8 |
| 26 | (void)(cd); |
| 27 | // CHECK-NEXT: [[R:%.*]] = load volatile double* getelementptr inbounds ({ double, double }* @cd, i32 0, i32 0), align 8 |
| 28 | // CHECK-NEXT: [[I:%.*]] = load volatile double* getelementptr inbounds ({ double, double }* @cd, i32 0, i32 1), align 8 |
| 29 | // CHECK-NEXT: store volatile double [[R]], double* getelementptr inbounds ({ double, double }* @cd, i32 0, i32 0), align 8 |
| 30 | // CHECK-NEXT: store volatile double [[I]], double* getelementptr inbounds ({ double, double }* @cd, i32 0, i32 1), align 8 |
| 31 | (void)(cd=cd); |
| 32 | // CHECK-NEXT: ret void |
| 33 | } |
| 34 | |
| 35 | // CHECK: define void @test_cf32() |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 36 | void test_cf32() { |
| NAKAMURA Takumi | ac13d61 | 2013-07-17 06:39:40 +0000 | [diff] [blame^] | 37 | // CHECK: load volatile float* getelementptr inbounds ({ float, float }* @cf32, i32 0, i32 0), align 32 |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 38 | // CHECK-NEXT: load volatile float* getelementptr inbounds ({ float, float }* @cf32, i32 0, i32 1), align 4 |
| 39 | (void)(cf32); |
| 40 | // CHECK-NEXT: [[R:%.*]] = load volatile float* getelementptr inbounds ({ float, float }* @cf32, i32 0, i32 0), align 32 |
| 41 | // CHECK-NEXT: [[I:%.*]] = load volatile float* getelementptr inbounds ({ float, float }* @cf32, i32 0, i32 1), align 4 |
| 42 | // CHECK-NEXT: store volatile float [[R]], float* getelementptr inbounds ({ float, float }* @cf32, i32 0, i32 0), align 32 |
| 43 | // CHECK-NEXT: store volatile float [[I]], float* getelementptr inbounds ({ float, float }* @cf32, i32 0, i32 1), align 4 |
| 44 | (void)(cf32=cf32); |
| 45 | // CHECK-NEXT: ret void |
| 46 | } |
| 47 | |
| 48 | // CHECK: define void @test_cd32() |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 49 | void test_cd32() { |
| NAKAMURA Takumi | ac13d61 | 2013-07-17 06:39:40 +0000 | [diff] [blame^] | 50 | // CHECK: load volatile double* getelementptr inbounds ({ double, double }* @cd32, i32 0, i32 0), align 32 |
| JF Bastien | ab96e56 | 2013-07-17 05:57:42 +0000 | [diff] [blame] | 51 | // CHECK-NEXT: load volatile double* getelementptr inbounds ({ double, double }* @cd32, i32 0, i32 1), align 8 |
| 52 | (void)(cd32); |
| 53 | // CHECK-NEXT: [[R:%.*]] = load volatile double* getelementptr inbounds ({ double, double }* @cd32, i32 0, i32 0), align 32 |
| 54 | // CHECK-NEXT: [[I:%.*]] = load volatile double* getelementptr inbounds ({ double, double }* @cd32, i32 0, i32 1), align 8 |
| 55 | // CHECK-NEXT: store volatile double [[R]], double* getelementptr inbounds ({ double, double }* @cd32, i32 0, i32 0), align 32 |
| 56 | // CHECK-NEXT: store volatile double [[I]], double* getelementptr inbounds ({ double, double }* @cd32, i32 0, i32 1), align 8 |
| 57 | (void)(cd32=cd32); |
| 58 | // CHECK-NEXT: ret void |
| 59 | } |