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| author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
| commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /test/CodeGen/ARM/negative-offset.ll | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip | |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'test/CodeGen/ARM/negative-offset.ll')
| -rw-r--r-- | test/CodeGen/ARM/negative-offset.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/negative-offset.ll b/test/CodeGen/ARM/negative-offset.ll new file mode 100644 index 0000000000..7b949fd71f --- /dev/null +++ b/test/CodeGen/ARM/negative-offset.ll @@ -0,0 +1,17 @@ +; RUN: llc -mtriple=arm-eabi -O3 %s -o - | FileCheck %s + +; Function Attrs: nounwind readonly +define arm_aapcscc i32 @sum(i32* nocapture readonly %p) #0 { +entry: +;CHECK-LABEL: sum: +;CHECK-NOT: sub +;CHECK: ldr r{{.*}}, [r0, #-16] +;CHECK: ldr r{{.*}}, [r0, #-8] + %arrayidx = getelementptr inbounds i32* %p, i32 -4 + %0 = load i32* %arrayidx, align 4 + %arrayidx1 = getelementptr inbounds i32* %p, i32 -2 + %1 = load i32* %arrayidx1, align 4 + %add = add nsw i32 %1, %0 + ret i32 %add +} + |