llvm-6502/test/CodeGen/X86/mmx-pinsrw.ll
Michael Liao 26ebdd1e7c Rewrite some tests with FileCHeck in X86 codegen
- Revise previous patches of the same purpose by fixing
  *) grep <PA> | not grep <PB> semantically is not the same as
     CHECK: <PA>{{^<PB>.*$}} as the former will check all occurrences of <PA>
     while the later only check the first match. As the result, CHECK needs
     putting in all place where <PA> occurs.
  *) grep <PA> | count <N> needs a final CHECK-NOT of the same pattern.
     (As 'CHECK-<N>' is proposed for discussion, converting 'grep | count <N>'
      where N > 1 is postponed.)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180742 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-29 22:41:29 +00:00

18 lines
432 B
LLVM

; RUN: llc < %s -mtriple=x86_64-linux -mcpu=corei7 | FileCheck %s
; PR2562
; CHECK: pinsr
external global i16 ; <i16*>:0 [#uses=1]
external global <4 x i16> ; <<4 x i16>*>:1 [#uses=2]
declare void @abort()
define void @""() {
load i16* @0 ; <i16>:1 [#uses=1]
load <4 x i16>* @1 ; <<4 x i16>>:2 [#uses=1]
insertelement <4 x i16> %2, i16 %1, i32 0 ; <<4 x i16>>:3 [#uses=1]
store <4 x i16> %3, <4 x i16>* @1
ret void
}