| ; RUN: llc -march=x86 -relocation-model=pic < %s |
| |
| ; This should use flds to set the return value. |
| ; CHECK: test0: |
| ; CHECK: flds |
| ; CHECK: ret |
| @G = external global float |
| define float @test0() nounwind { |
| %t = load float* @G |
| ret float %t |
| } |
| |
| ; This should pop 4 bytes on return. |
| ; CHECK: test1: |
| ; CHECK: ret $4 |
| define void @test1({i32, i32, i32, i32}* sret %p) nounwind { |
| store {i32, i32, i32, i32} zeroinitializer, {i32, i32, i32, i32}* %p |
| ret void |
| } |
| |
| ; Properly initialize the pic base. |
| ; CHECK: test2: |
| ; CHECK-NOT: HHH |
| ; CHECK: call{{.*}}L2$pb |
| ; CHECK-NEXT: L2$pb: |
| ; CHECK-NEXT: pop |
| ; CHECK: HHH |
| ; CHECK: ret |
| @HHH = external global i32 |
| define i32 @test2() nounwind { |
| %t = load i32* @HHH |
| ret i32 %t |
| } |
