diff options
Diffstat (limited to 'test/CodeGen/X86/x86-64-sret-return-2.ll')
-rw-r--r-- | test/CodeGen/X86/x86-64-sret-return-2.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/X86/x86-64-sret-return-2.ll b/test/CodeGen/X86/x86-64-sret-return-2.ll new file mode 100644 index 0000000..9f57ee1 --- /dev/null +++ b/test/CodeGen/X86/x86-64-sret-return-2.ll @@ -0,0 +1,18 @@ +; RUN: llc -mtriple=x86_64-apple-darwin8 < %s | FileCheck %s +; RUN: llc -mtriple=x86_64-pc-linux < %s | FileCheck %s + +; FIXME: x32 doesn't know how to select this. This isn't a regression, it never +; worked. +; RUNX: llc -mtriple=x86_64-pc-linux-gnux32 < %s | FileCheck -check-prefix=X32ABI %s + +; This used to crash due to topological sorting issues in selection DAG. +define void @foo(i32* sret %agg.result, i32, i32, i32, i32, i32, void (i32)* %pred) { +entry: + call void %pred(i32 undef) + ret void + +; CHECK-LABEL: foo: +; CHECK: callq +; CHECK: movq {{.*}}, %rax +; CHECK: ret +} |