llvm/test/Transforms/BBVectorize/simple-tst.ll
Stephen Lin 39f4e8d9cc Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
This update was done with the following bash script:

  find test/Transforms -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc" $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
      mv $TEMP $NAME
    fi
  done


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00

19 lines
732 B
LLVM

target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux"
; RUN: opt < %s -bb-vectorize -bb-vectorize-req-chain-depth=3 -bb-vectorize-vector-bits=256 -instcombine -gvn -S | FileCheck %s
; Basic depth-3 chain (target-specific type should not vectorize)
define ppc_fp128 @test7(ppc_fp128 %A1, ppc_fp128 %A2, ppc_fp128 %B1, ppc_fp128 %B2) {
; CHECK-LABEL: @test7(
; CHECK-NOT: <2 x ppc_fp128>
%X1 = fsub ppc_fp128 %A1, %B1
%X2 = fsub ppc_fp128 %A2, %B2
%Y1 = fmul ppc_fp128 %X1, %A1
%Y2 = fmul ppc_fp128 %X2, %A2
%Z1 = fadd ppc_fp128 %Y1, %B1
%Z2 = fadd ppc_fp128 %Y2, %B2
%R = fmul ppc_fp128 %Z1, %Z2
ret ppc_fp128 %R
}