llvm-project/llvm/test/Transforms/InstCombine/2002-03-11-InstCombineHang.ll

; This testcase causes instcombine to hang.
;
; RUN: opt < %s -instcombine

define void @test(i32 %X) {
        %reg117 = add i32 %X, 0         ; <i32> [#uses=0]
        ret void
}
New testcase llvm-svn: 1863 2002-03-12 07:28:11 +08:00			`; This testcase causes instcombine to hang.`
			`;`
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. llvm-svn: 81537 2009-09-12 02:01:28 +08:00			`; RUN: opt < %s -instcombine`
New testcase llvm-svn: 1863 2002-03-12 07:28:11 +08:00
Remove llvm-upgrade and update test cases. llvm-svn: 47793 2008-03-01 17:15:35 +08:00			`define void @test(i32 %X) {`
			`%reg117 = add i32 %X, 0 ; <i32> [#uses=0]`
			`ret void`
			`}`
New testcase llvm-svn: 1863 2002-03-12 07:28:11 +08:00