3d9a0445cc
After a first attempt to fix the test-suite failures, my first recommit caused the same failures again. I had updated CMakeList.txt files of tests that needed -fcommon, but it turns out that there are also Makefiles which are used by some bots, so I've updated these Makefiles now too. See the original commit message for more details on this change: 0a9fc9233e172601e26381810d093e02ef410f65
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
// RUN: %clang_cc1 -triple amdgcn---amdgiz -emit-llvm < %s | FileCheck -check-prefixes=CHECK,COM %s
|
|
|
|
// CHECK-DAG: @foo = addrspace(1) global i32 0
|
|
int foo;
|
|
|
|
// CHECK-DAG: @ban = addrspace(1) global [10 x i32] zeroinitializer
|
|
int ban[10];
|
|
|
|
// CHECK-DAG: @A = addrspace(1) global i32* null
|
|
// CHECK-DAG: @B = addrspace(1) global i32* null
|
|
int *A;
|
|
int *B;
|
|
|
|
// COM-LABEL: define i32 @test1()
|
|
// CHECK: load i32, i32* addrspacecast{{[^@]+}} @foo
|
|
int test1() { return foo; }
|
|
|
|
// COM-LABEL: define i32 @test2(i32 %i)
|
|
// COM: %[[addr:.*]] = getelementptr
|
|
// CHECK: load i32, i32* %[[addr]]
|
|
// CHECK-NEXT: ret i32
|
|
int test2(int i) { return ban[i]; }
|
|
|
|
// COM-LABEL: define void @test3()
|
|
// CHECK: load i32*, i32** addrspacecast{{.*}} @B
|
|
// CHECK: load i32, i32*
|
|
// CHECK: load i32*, i32** addrspacecast{{.*}} @A
|
|
// CHECK: store i32 {{.*}}, i32*
|
|
void test3() {
|
|
*A = *B;
|
|
}
|
|
|
|
// CHECK-LABEL: define void @test4(i32* %a)
|
|
// CHECK: %[[alloca:.*]] = alloca i32*, align 8, addrspace(5)
|
|
// CHECK: %[[a_addr:.*]] = addrspacecast{{.*}} %[[alloca]] to i32**
|
|
// CHECK: store i32* %a, i32** %[[a_addr]]
|
|
// CHECK: %[[r0:.*]] = load i32*, i32** %[[a_addr]]
|
|
// CHECK: %[[arrayidx:.*]] = getelementptr inbounds i32, i32* %[[r0]]
|
|
// CHECK: store i32 0, i32* %[[arrayidx]]
|
|
void test4(int *a) {
|
|
a[0] = 0;
|
|
}
|