Stackmap shadows should consider call returns a branch target.

[oota-llvm.git] / test / CodeGen / X86 / fastcall-correct-mangling.ll

diff --git a/test/CodeGen/X86/fastcall-correct-mangling.ll b/test/CodeGen/X86/fastcall-correct-mangling.ll
index 303fce5b89e3d0cc2a911c9ce11b9b559b0617c8..00dc44e75e8f5b1a12eede5eacf3e99ab2b36ec8 100644 (file)
--- a/test/CodeGen/X86/fastcall-correct-mangling.ll
+++ b/test/CodeGen/X86/fastcall-correct-mangling.ll
@@ -1,9 +1,33 @@
-; RUN: llvm-as < %s | llc -mtriple=i386-unknown-mingw32 | \
-; RUN:   grep {@12}
+; RUN: llc < %s -mtriple=i386-unknown-mingw32 | \
+; RUN: FileCheck --check-prefix=CHECK32 %s
+
+; RUN: llc < %s -mtriple=i386-unknown-win32 | \
+; RUN: FileCheck --check-prefix=CHECK32 %s
+
+; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
+; RUN: FileCheck --check-prefix=CHECK64 %s
+
+; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
+; RUN: FileCheck --check-prefix=CHECK64 %s
 
 ; Check that a fastcall function gets correct mangling
 
 define x86_fastcallcc void @func(i64 %X, i8 %Y, i8 %G, i16 %Z) {
+; CHECK32-LABEL: {{^}}@func@20:
+; CHECK64-LABEL: {{^}}func:
         ret void
 }
 
+define x86_fastcallcc i32 @"\01DoNotMangle"(i32 %a) {
+; CHECK32-LABEL: {{^}}DoNotMangle:
+; CHECK64-LABEL: {{^}}DoNotMangle:
+entry:
+  ret i32 %a
+}
+
+define private x86_fastcallcc void @dontCrash() {
+; The name is fairly arbitrary since it is private. Just don't crash.
+; CHECK32-LABEL: {{^}}L@dontCrash@0:
+; CHECK64-LABEL: {{^}}.LdontCrash:
+  ret void
+}