llvm-mirror/test/CodeGen/X86/mfence.ll

; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep sfence
; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep lfence
; RUN: llc < %s -march=x86 -mattr=+sse2 | grep mfence

define void @test() {
  fence seq_cst
  ret void
}
Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81290 2009-09-09 01:54:48 +02:00			`; RUN: llc < %s -march=x86 -mattr=+sse2 \| not grep sfence`
			`; RUN: llc < %s -march=x86 -mattr=+sse2 \| not grep lfence`
			`; RUN: llc < %s -march=x86 -mattr=+sse2 \| grep mfence`
llvm.memory.barrier, and impl for x86 and alpha llvm-svn: 47204 2008-02-16 02:24:58 +01:00
			`define void @test() {`
Last batch of test conversions to new atomic instructions. llvm-svn: 140585 2011-09-27 02:17:29 +02:00			`fence seq_cst`
			`ret void`
llvm.memory.barrier, and impl for x86 and alpha llvm-svn: 47204 2008-02-16 02:24:58 +01:00			`}`