llvm/test/CodeGen/X86/avoid-lea-scale2.ll

; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s
; CHECK: leal -2({{%rdi,%rdi|%rcx,%rcx}})

define i32 @foo(i32 %x) nounwind readnone {
  %t0 = shl i32 %x, 1
  %t1 = add i32 %t0, -2
  ret i32 %t1
}
test/CodeGen/X86: FileCheck-ize and add actions for x86_64-linux and x86_64-win32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127734 91177308-0d34-0410-b5e6-96231b3b80d8 2011-03-16 13:53:07 +00:00			`; RUN: llc < %s -mtriple=x86_64-linux \| FileCheck %s`
			`; RUN: llc < %s -mtriple=x86_64-win32 \| FileCheck %s`
			`; CHECK: leal -2({{%rdi,%rdi\|%rcx,%rcx}})`
x86 isel tweak: use lea (%reg,%reg) instead of lea (,%reg,2). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76817 91177308-0d34-0410-b5e6-96231b3b80d8 2009-07-22 23:26:55 +00:00
			`define i32 @foo(i32 %x) nounwind readnone {`
			`%t0 = shl i32 %x, 1`
			`%t1 = add i32 %t0, -2`
			`ret i32 %t1`
			`}`