From cde6650bd05a745e78920e1cd508c3899ebbd644 Mon Sep 17 00:00:00 2001 From: Chad Rosier Date: Mon, 26 Mar 2012 18:07:14 +0000 Subject: Revert r153423 as this is causing failures on our internal nightly testers. Original commit message: Use the new range metadata in computeMaskedBits and add a new optimization to instruction simplify that lets us remove an and when loading a boolean value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153452 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Transforms/InstSimplify/pr12251.ll | 15 --------------- 1 file changed, 15 deletions(-) delete mode 100644 test/Transforms/InstSimplify/pr12251.ll (limited to 'test/Transforms/InstSimplify') diff --git a/test/Transforms/InstSimplify/pr12251.ll b/test/Transforms/InstSimplify/pr12251.ll deleted file mode 100644 index f180f9f..0000000 --- a/test/Transforms/InstSimplify/pr12251.ll +++ /dev/null @@ -1,15 +0,0 @@ -; RUN: opt < %s -instsimplify -S | FileCheck %s - -define zeroext i1 @_Z3fooPb(i8* nocapture %x) { -entry: - %a = load i8* %x, align 1, !range !0 - %b = and i8 %a, 1 - %tobool = icmp ne i8 %b, 0 - ret i1 %tobool -} - -; CHECK: %a = load i8* %x, align 1, !range !0 -; CHECK-NEXT: %tobool = icmp ne i8 %a, 0 -; CHECK-NEXT: ret i1 %tobool - -!0 = metadata !{i8 0, i8 2} -- cgit v1.1