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| author | Stephen Hines <srhines@google.com> | 2014-12-04 02:59:27 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2014-12-04 02:59:28 +0000 |
| commit | 876d6995443e99d13696f3941c3a789a4daa7c7a (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /test/Transforms/Reassociate/commute.ll | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| parent | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (diff) | |
| download | external_llvm-876d6995443e99d13696f3941c3a789a4daa7c7a.zip external_llvm-876d6995443e99d13696f3941c3a789a4daa7c7a.tar.gz external_llvm-876d6995443e99d13696f3941c3a789a4daa7c7a.tar.bz2 | |
Merge "Update aosp/master LLVM for rebase to r222494."
Diffstat (limited to 'test/Transforms/Reassociate/commute.ll')
| -rw-r--r-- | test/Transforms/Reassociate/commute.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Transforms/Reassociate/commute.ll b/test/Transforms/Reassociate/commute.ll new file mode 100644 index 0000000..760e51b --- /dev/null +++ b/test/Transforms/Reassociate/commute.ll @@ -0,0 +1,19 @@ +; RUN: opt -reassociate -S < %s | FileCheck %s + +declare void @use(i32) + +define void @test1(i32 %x, i32 %y) { +; CHECK-LABEL: test1 +; CHECK: mul i32 %y, %x +; CHECK: mul i32 %y, %x +; CHECK: sub i32 %1, %2 +; CHECK: call void @use(i32 %{{.*}}) +; CHECK: call void @use(i32 %{{.*}}) + + %1 = mul i32 %x, %y + %2 = mul i32 %y, %x + %3 = sub i32 %1, %2 + call void @use(i32 %1) + call void @use(i32 %3) + ret void +} |