diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/PowerPC/2008-10-30-IllegalShift.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/2008-10-30-IllegalShift.ll b/test/CodeGen/PowerPC/2008-10-30-IllegalShift.ll new file mode 100644 index 0000000..af9a54e --- /dev/null +++ b/test/CodeGen/PowerPC/2008-10-30-IllegalShift.ll @@ -0,0 +1,14 @@ +; RUN: llvm-as < %s | llc -march=ppc32 +; PR2986 +@argc = external global i32 ; <i32*> [#uses=1] +@buffer = external global [32 x i8], align 4 ; <[32 x i8]*> [#uses=1] + +define void @test1() nounwind noinline { +entry: + %0 = load i32* @argc, align 4 ; <i32> [#uses=1] + %1 = trunc i32 %0 to i8 ; <i8> [#uses=1] + tail call void @llvm.memset.i32(i8* getelementptr ([32 x i8]* @buffer, i32 0, i32 0), i8 %1, i32 17, i32 4) + unreachable +} + +declare void @llvm.memset.i32(i8*, i8, i32, i32) nounwind |