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llvm-mirror/test/CodeGen/Thumb2/thumb2-mul.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

27 lines
763 B
LLVM

; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
define i32 @f1(i32 %a, i32 %b, i32 %c) {
; CHECK-LABEL: f1:
; CHECK: muls r0, r1, r0
%tmp = mul i32 %a, %b
ret i32 %tmp
}
%struct.CMPoint = type { %struct.Point, float, float, [5 x float] }
%struct.Point = type { float, float }
define %struct.CMPoint* @t1(i32 %i, i32 %j, i32 %n, %struct.CMPoint* %thePoints) nounwind readnone ssp {
entry:
; CHECK-LABEL: t1:
; CHECK: mla r0, r2, r0, r1
; CHECK: add.w r0, r0, r0, lsl #3
; CHECK: add.w r0, r3, r0, lsl #2
%mul = mul i32 %n, %i
%add = add i32 %mul, %j
%0 = ptrtoint %struct.CMPoint* %thePoints to i32
%mul5 = mul i32 %add, 36
%add6 = add i32 %mul5, %0
%1 = inttoptr i32 %add6 to %struct.CMPoint*
ret %struct.CMPoint* %1
}