llvm-project/llvm/test/Transforms/Reassociate/2002-05-15-MissedTree.ll

; RUN: opt < %s -reassociate -instcombine -S | FileCheck %s

define i32 @test1(i32 %A, i32 %B) {
; CHECK-LABEL: test1
; CHECK: %Z = add i32 %B, %A
; CHECK: ret i32 %Z
	%W = add i32 %B, -5
	%Y = add i32 %A, 5
	%Z = add i32 %W, %Y
	ret i32 %Z
}
[Reassociate] FileCheckize and cleanup a few testcases. No functional change intended. llvm-svn: 210685 2014-06-12 02:28:45 +08:00			`; RUN: opt < %s -reassociate -instcombine -S \| FileCheck %s`
Testcase to ensure trees structures are correctly linearized llvm-svn: 2632 2002-05-16 05:56:51 +08:00
[Reassociate] FileCheckize and cleanup a few testcases. No functional change intended. llvm-svn: 210685 2014-06-12 02:28:45 +08:00			`define i32 @test1(i32 %A, i32 %B) {`
			`; CHECK-LABEL: test1`
Revert "[Reassociate] As the expression tree is rewritten make sure the operands are" This reverts commit r222142. This is causing/exposing an execution-time regression in spec2006/gcc and coremark on AArch64/A57/Ofast. Conflicts: test/Transforms/Reassociate/optional-flags.ll llvm-svn: 222398 2014-11-20 07:21:20 +08:00			`; CHECK: %Z = add i32 %B, %A`
[Reassociate] FileCheckize and cleanup a few testcases. No functional change intended. llvm-svn: 210685 2014-06-12 02:28:45 +08:00			`; CHECK: ret i32 %Z`
			`%W = add i32 %B, -5`
			`%Y = add i32 %A, 5`
			`%Z = add i32 %W, %Y`
Upgrade tests to not use llvm-upgrade. llvm-svn: 48530 2008-03-19 12:36:04 +08:00			`ret i32 %Z`
Testcase to ensure trees structures are correctly linearized llvm-svn: 2632 2002-05-16 05:56:51 +08:00			`}`