llvm-6502/test/Transforms/InstCombine/2007-01-13-ExtCompareMiscompile.ll

; RUN: opt < %s -instcombine -S | grep {icmp ugt}
; PR1107
; PR1940

define i1 @test(i8 %A, i8 %B) {
	%a = zext i8 %A to i32
	%b = zext i8 %B to i32
	%c = icmp sgt i32 %a, %b
	ret i1 %c
}
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-11 18:01:28 +00:00			`; RUN: opt < %s -instcombine -S \| grep {icmp ugt}`
testcase reduced from pr1107 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33186 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-13 23:11:45 +00:00			`; PR1107`
this test is now compiled into the right thing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46454 91177308-0d34-0410-b5e6-96231b3b80d8 2008-01-28 17:38:46 +00:00			`; PR1940`
testcase reduced from pr1107 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33186 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-13 23:11:45 +00:00
For PR761: Remove "target endian/pointersize" or add "target datalayout" to make the test parse properly or set the datalayout because defaults changes. For PR645: Make global names use the @ prefix. For llvm-upgrade changes: Fix test cases or completely remove use of llvm-upgrade for test cases that cannot survive the new renaming or upgrade capabilities. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33533 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-26 08:25:06 +00:00			`define i1 @test(i8 %A, i8 %B) {`
testcase reduced from pr1107 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33186 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-13 23:11:45 +00:00			`%a = zext i8 %A to i32`
			`%b = zext i8 %B to i32`
			`%c = icmp sgt i32 %a, %b`
			`ret i1 %c`
			`}`