1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-31 07:52:55 +01:00
llvm-mirror/test/CodeGen/X86/mmx-shift.ll
Stephen Lin 7e501cf4c3 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.
This update was done with the following bash script:

  find test/CodeGen -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc.*debug" $NAME; then
      TEMP=`mktemp -t temp`
      cp $NAME $TEMP
      sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
      while read FUNC; do
        sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP
      done
      sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
      sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
      sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
      sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186280
2013-07-14 06:24:09 +00:00

40 lines
1.2 KiB
LLVM

; RUN: llc < %s -march=x86 -mattr=+mmx | FileCheck %s
; RUN: llc < %s -march=x86-64 -mattr=+mmx | FileCheck %s
define i64 @t1(<1 x i64> %mm1) nounwind {
entry:
%tmp = bitcast <1 x i64> %mm1 to x86_mmx
%tmp6 = tail call x86_mmx @llvm.x86.mmx.pslli.q( x86_mmx %tmp, i32 32 ) ; <x86_mmx> [#uses=1]
%retval1112 = bitcast x86_mmx %tmp6 to i64
ret i64 %retval1112
; CHECK-LABEL: t1:
; CHECK: psllq $32
}
declare x86_mmx @llvm.x86.mmx.pslli.q(x86_mmx, i32) nounwind readnone
define i64 @t2(x86_mmx %mm1, x86_mmx %mm2) nounwind {
entry:
%tmp7 = tail call x86_mmx @llvm.x86.mmx.psra.d( x86_mmx %mm1, x86_mmx %mm2 ) nounwind readnone ; <x86_mmx> [#uses=1]
%retval1112 = bitcast x86_mmx %tmp7 to i64
ret i64 %retval1112
; CHECK-LABEL: t2:
; CHECK: psrad
}
declare x86_mmx @llvm.x86.mmx.psra.d(x86_mmx, x86_mmx) nounwind readnone
define i64 @t3(x86_mmx %mm1, i32 %bits) nounwind {
entry:
%tmp8 = tail call x86_mmx @llvm.x86.mmx.psrli.w( x86_mmx %mm1, i32 %bits ) nounwind readnone ; <x86_mmx> [#uses=1]
%retval1314 = bitcast x86_mmx %tmp8 to i64
ret i64 %retval1314
; CHECK-LABEL: t3:
; CHECK: psrlw
}
declare x86_mmx @llvm.x86.mmx.psrli.w(x86_mmx, i32) nounwind readnone