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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
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sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
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done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
509 B
LLVM
21 lines
509 B
LLVM
; Test 128-bit floating-point subtraction.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
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; There is no memory form of 128-bit subtraction.
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define void @f1(fp128 *%ptr, float %f2) {
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; CHECK-LABEL: f1:
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; CHECK: lxebr %f0, %f0
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; CHECK: ld %f1, 0(%r2)
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; CHECK: ld %f3, 8(%r2)
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; CHECK: sxbr %f1, %f0
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; CHECK: std %f1, 0(%r2)
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; CHECK: std %f3, 8(%r2)
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; CHECK: br %r14
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%f1 = load fp128 *%ptr
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%f2x = fpext float %f2 to fp128
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%sum = fsub fp128 %f1, %f2x
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store fp128 %sum, fp128 *%ptr
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ret void
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}
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