diff options
Diffstat (limited to 'test/CodeGen/X86/sret-implicit.ll')
| -rw-r--r-- | test/CodeGen/X86/sret-implicit.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGen/X86/sret-implicit.ll b/test/CodeGen/X86/sret-implicit.ll new file mode 100644 index 000000000000..2a998fc6b6c7 --- /dev/null +++ b/test/CodeGen/X86/sret-implicit.ll @@ -0,0 +1,34 @@ +; RUN: llc -mtriple=x86_64-apple-darwin8 < %s | FileCheck %s --check-prefix=X64 +; RUN: llc -mtriple=x86_64-pc-linux < %s | FileCheck %s --check-prefix=X64 +; RUN: llc -mtriple=i686-pc-linux < %s | FileCheck %s --check-prefix=X86 +; RUN: llc -mtriple=x86_64-apple-darwin8 -terminal-rule < %s | FileCheck %s --check-prefix=X64 +; RUN: llc -mtriple=x86_64-pc-linux -terminal-rule < %s | FileCheck %s --check-prefix=X64 + +define void @sret_void(i32* sret %p) { + store i32 0, i32* %p + ret void +} + +; X64-LABEL: sret_void +; X64-DAG: movl $0, (%rdi) +; X64-DAG: movq %rdi, %rax +; X64: retq + +; X86-LABEL: sret_void +; X86: movl 4(%esp), %eax +; X86: movl $0, (%eax) +; X86: retl + +define i256 @sret_demoted() { + ret i256 0 +} + +; X64-LABEL: sret_demoted +; X64-DAG: movq $0, (%rdi) +; X64-DAG: movq %rdi, %rax +; X64: retq + +; X86-LABEL: sret_demoted +; X86: movl 4(%esp), %eax +; X86: movl $0, (%eax) +; X86: retl |