| ; RUN: llc -mtriple=x86_64-pc-linux < %s | FileCheck %s |
| ; RUN: llc -mtriple=x86_64-pc-linux-gnux32 < %s | FileCheck -check-prefix=X32ABI %s |
| |
| ; %in is kept in %esi for both ABIs. But the pointer will be passed in %edi |
| ; for x32, not %rdi |
| |
| ; CHECK: movl %esi, (%rdi) |
| ; X32ABI: movl %esi, (%edi) |
| |
| define void @foo(i32* nocapture %out, i32 %in) nounwind { |
| entry: |
| store i32 %in, i32* %out, align 4 |
| ret void |
| } |
| |
| ; CHECK: bar |
| ; CHECK: movl (%rsi), %eax |
| |
| ; Similarly here, but for loading |
| ; X32ABI: bar |
| ; X32ABI: movl (%esi), %eax |
| |
| define void @bar(i32* nocapture %pOut, i32* nocapture %pIn) nounwind { |
| entry: |
| %0 = load i32* %pIn, align 4 |
| store i32 %0, i32* %pOut, align 4 |
| ret void |
| } |
| |
