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Diffstat (limited to 'llvm/test/Transforms/InstSimplify/bitreverse.ll')
-rw-r--r-- | llvm/test/Transforms/InstSimplify/bitreverse.ll | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/llvm/test/Transforms/InstSimplify/bitreverse.ll b/llvm/test/Transforms/InstSimplify/bitreverse.ll deleted file mode 100644 index d87b68831fe..00000000000 --- a/llvm/test/Transforms/InstSimplify/bitreverse.ll +++ /dev/null @@ -1,31 +0,0 @@ -; RUN: opt < %s -S -instsimplify | FileCheck %s - -declare i32 @llvm.bitreverse.i32(i32) - -; CHECK-LABEL: @test1( -; CHECK: ret i1 false -define i1 @test1(i32 %arg) { - %a = or i32 %arg, 1 - %b = call i32 @llvm.bitreverse.i32(i32 %a) - %res = icmp eq i32 %b, 0 - ret i1 %res -} - -; CHECK-LABEL: @test2( -; CHECK: ret i1 false -define i1 @test2(i32 %arg) { - %a = or i32 %arg, 1024 - %b = call i32 @llvm.bitreverse.i32(i32 %a) - %res = icmp eq i32 %b, 0 - ret i1 %res -} - -; CHECK-LABEL: @test3( -; CHECK: ret i1 false -define i1 @test3(i32 %arg) { - %a = and i32 %arg, 1 - %b = call i32 @llvm.bitreverse.i32(i32 %a) - %and = and i32 %b, 1 - %res = icmp eq i32 %and, 1 - ret i1 %res -} |