diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/deadcode.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/deadcode.ll | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/llvm/test/Transforms/InstCombine/deadcode.ll b/llvm/test/Transforms/InstCombine/deadcode.ll deleted file mode 100644 index c5fa58babdb..00000000000 --- a/llvm/test/Transforms/InstCombine/deadcode.ll +++ /dev/null @@ -1,33 +0,0 @@ -; RUN: opt < %s -instcombine -S | grep "ret i32 %A" -; RUN: opt < %s -die -S | not grep call.*llvm - -define i32 @test(i32 %A) { - %X = or i1 false, false - br i1 %X, label %T, label %C - -T: ; preds = %0 - %B = add i32 %A, 1 - br label %C - -C: ; preds = %T, %0 - %C.upgrd.1 = phi i32 [ %B, %T ], [ %A, %0 ] - ret i32 %C.upgrd.1 -} - -define i32* @test2(i32 %width) { - %tmp = call i8* @llvm.stacksave( ) - %tmp14 = alloca i32, i32 %width - ret i32* %tmp14 -} - -declare i8* @llvm.stacksave() - -declare void @llvm.lifetime.start.p0i8(i64, i8*) -declare void @llvm.lifetime.end.p0i8(i64, i8*) - -define void @test3() { - call void @llvm.lifetime.start.p0i8(i64 -1, i8* undef) - call void @llvm.lifetime.end.p0i8(i64 -1, i8* undef) - ret void -} - |
