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Diffstat (limited to 'test/CodeGen/Thumb2/2009-08-06-SpDecBug.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/2009-08-06-SpDecBug.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/2009-08-06-SpDecBug.ll b/test/CodeGen/Thumb2/2009-08-06-SpDecBug.ll new file mode 100644 index 0000000..03f9fac --- /dev/null +++ b/test/CodeGen/Thumb2/2009-08-06-SpDecBug.ll @@ -0,0 +1,24 @@ +; RUN: llc < %s -mtriple=thumbv7-none-linux-gnueabi | FileCheck %s +; PR4659 +; PR4682 + +define hidden arm_aapcscc i32 @__gcov_execlp(i8* %path, i8* %arg, ...) nounwind { +entry: +; CHECK: __gcov_execlp: +; CHECK: mov sp, r7 +; CHECK: sub sp, #1 * 4 + call arm_aapcscc void @__gcov_flush() nounwind + br i1 undef, label %bb5, label %bb + +bb: ; preds = %bb, %entry + br i1 undef, label %bb5, label %bb + +bb5: ; preds = %bb, %entry + %0 = alloca i8*, i32 undef, align 4 ; <i8**> [#uses=1] + %1 = call arm_aapcscc i32 @execvp(i8* %path, i8** %0) nounwind ; <i32> [#uses=1] + ret i32 %1 +} + +declare hidden arm_aapcscc void @__gcov_flush() + +declare arm_aapcscc i32 @execvp(i8*, i8**) nounwind |
