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Diffstat (limited to 'test/Transforms/EarlyCSE')
| -rw-r--r-- | test/Transforms/EarlyCSE/basic.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/EarlyCSE/basic.ll b/test/Transforms/EarlyCSE/basic.ll index 5599a1c..bc152e7 100644 --- a/test/Transforms/EarlyCSE/basic.ll +++ b/test/Transforms/EarlyCSE/basic.ll @@ -96,3 +96,13 @@ define i32 @test6(i32 *%P) { ret i32 %V1 ; CHECK: ret i32 42 } + +;; Trivial dead store elimination. +; CHECK: @test7 +define void @test7(i32 *%P) { + store i32 42, i32* %P + store i32 45, i32* %P + ret void + ; CHECK-NEXT: store i32 45 + ; CHECK-NEXT: ret void +} |