diff options
Diffstat (limited to 'test/CodeGen/AArch64/arm64-2011-03-21-Unaligned-Frame-Index.ll')
| -rw-r--r-- | test/CodeGen/AArch64/arm64-2011-03-21-Unaligned-Frame-Index.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-2011-03-21-Unaligned-Frame-Index.ll b/test/CodeGen/AArch64/arm64-2011-03-21-Unaligned-Frame-Index.ll new file mode 100644 index 0000000000..6f0ec34fc1 --- /dev/null +++ b/test/CodeGen/AArch64/arm64-2011-03-21-Unaligned-Frame-Index.ll @@ -0,0 +1,12 @@ +; RUN: llc < %s -march=arm64 | FileCheck %s +define void @foo(i64 %val) { +; CHECK: foo +; The stack frame store is not 64-bit aligned. Make sure we use an +; instruction that can handle that. +; CHECK: stur x0, [sp, #20] + %a = alloca [49 x i32], align 4 + %p32 = getelementptr inbounds [49 x i32]* %a, i64 0, i64 2 + %p = bitcast i32* %p32 to i64* + store i64 %val, i64* %p, align 8 + ret void +} |