24 lines
1.1 KiB
C
24 lines
1.1 KiB
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
|
|
|
|
void test0() {
|
|
// CHECK: define void @test0()
|
|
// CHECK: [[F:%.*]] = alloca float
|
|
// CHECK-NEXT: [[REAL:%.*]] = volatile load float* getelementptr inbounds ({ float, float }* @test0_v, i32 0, i32 0)
|
|
// CHECK-NEXT: volatile load float* getelementptr inbounds ({{.*}} @test0_v, i32 0, i32 1)
|
|
// CHECK-NEXT: store float [[REAL]], float* [[F]], align 4
|
|
// CHECK-NEXT: ret void
|
|
extern volatile _Complex float test0_v;
|
|
float f = (float) test0_v;
|
|
}
|
|
|
|
void test1() {
|
|
// CHECK: define void @test1()
|
|
// CHECK: [[REAL:%.*]] = volatile load float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 0)
|
|
// CHECK-NEXT: [[IMAG:%.*]] = volatile load float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 1)
|
|
// CHECK-NEXT: volatile store float [[REAL]], float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 0)
|
|
// CHECK-NEXT: volatile store float [[IMAG]], float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 1)
|
|
// CHECK-NEXT: ret void
|
|
extern volatile _Complex float test1_v;
|
|
test1_v = test1_v;
|
|
}
|