From ab0fc25d55a24e85bd753973174c371532d43053 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 16 Nov 2007 06:04:17 +0000 Subject: Fix PR1800 by correcting mistaken logic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44188 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Transforms/InstCombine/2007-11-15-CompareMiscomp.ll | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 test/Transforms/InstCombine/2007-11-15-CompareMiscomp.ll (limited to 'test/Transforms') diff --git a/test/Transforms/InstCombine/2007-11-15-CompareMiscomp.ll b/test/Transforms/InstCombine/2007-11-15-CompareMiscomp.ll new file mode 100644 index 0000000..d7ac211 --- /dev/null +++ b/test/Transforms/InstCombine/2007-11-15-CompareMiscomp.ll @@ -0,0 +1,10 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {icmp eq i32 %In, 1} +; PR1800 + +define i1 @test(i32 %In) { + %c1 = icmp sgt i32 %In, -1 + %c2 = icmp eq i32 %In, 1 + %V = and i1 %c1, %c2 + ret i1 %V +} + -- cgit v1.1