llvm-6502/test/Transforms/InstCombine/2008-02-23-MulSub.ll

; RUN: opt < %s -instcombine -S | not grep mul

define i26 @test(i26 %a) nounwind  {
entry:
	%_add = mul i26 %a, 2885		; <i26> [#uses=1]
	%_shl2 = mul i26 %a, 2884		; <i26> [#uses=1]
	%_sub = sub i26 %_add, %_shl2		; <i26> [#uses=1]
	ret i26 %_sub
}
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 \| not grep mul`
Testcase for Revision 47478. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47531 91177308-0d34-0410-b5e6-96231b3b80d8 2008-02-23 10:59:51 +00:00
fix this test so that the fn name doesn't match the regex git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47608 91177308-0d34-0410-b5e6-96231b3b80d8 2008-02-26 18:13:51 +00:00			`define i26 @test(i26 %a) nounwind {`
Testcase for Revision 47478. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47531 91177308-0d34-0410-b5e6-96231b3b80d8 2008-02-23 10:59:51 +00:00			`entry:`
			`%_add = mul i26 %a, 2885 ; <i26> [#uses=1]`
			`%_shl2 = mul i26 %a, 2884 ; <i26> [#uses=1]`
			`%_sub = sub i26 %_add, %_shl2 ; <i26> [#uses=1]`
			`ret i26 %_sub`
			`}`