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39f4e8d9cc
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
51 lines
1.7 KiB
LLVM
51 lines
1.7 KiB
LLVM
; RUN: opt < %s -instcombine -S | FileCheck %s
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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-f128:128:128-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; These tests are extracted from bitcast.ll.
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; Verify that they also work correctly on big-endian targets.
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define float @test2(<2 x float> %A, <2 x i32> %B) {
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%tmp28 = bitcast <2 x float> %A to i64 ; <i64> [#uses=2]
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%tmp23 = trunc i64 %tmp28 to i32 ; <i32> [#uses=1]
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%tmp24 = bitcast i32 %tmp23 to float ; <float> [#uses=1]
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%tmp = bitcast <2 x i32> %B to i64
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%tmp2 = trunc i64 %tmp to i32 ; <i32> [#uses=1]
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%tmp4 = bitcast i32 %tmp2 to float ; <float> [#uses=1]
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%add = fadd float %tmp24, %tmp4
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ret float %add
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; CHECK-LABEL: @test2(
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; CHECK-NEXT: %tmp24 = extractelement <2 x float> %A, i32 1
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; CHECK-NEXT: bitcast <2 x i32> %B to <2 x float>
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; CHECK-NEXT: %tmp4 = extractelement <2 x float> {{.*}}, i32 1
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; CHECK-NEXT: %add = fadd float %tmp24, %tmp4
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; CHECK-NEXT: ret float %add
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}
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define float @test3(<2 x float> %A, <2 x i64> %B) {
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%tmp28 = bitcast <2 x float> %A to i64
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%tmp29 = lshr i64 %tmp28, 32
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%tmp23 = trunc i64 %tmp29 to i32
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%tmp24 = bitcast i32 %tmp23 to float
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%tmp = bitcast <2 x i64> %B to i128
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%tmp1 = lshr i128 %tmp, 64
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%tmp2 = trunc i128 %tmp1 to i32
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%tmp4 = bitcast i32 %tmp2 to float
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%add = fadd float %tmp24, %tmp4
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ret float %add
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; CHECK-LABEL: @test3(
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; CHECK-NEXT: %tmp24 = extractelement <2 x float> %A, i32 0
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; CHECK-NEXT: bitcast <2 x i64> %B to <4 x float>
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; CHECK-NEXT: %tmp4 = extractelement <4 x float> {{.*}}, i32 1
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; CHECK-NEXT: %add = fadd float %tmp24, %tmp4
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; CHECK-NEXT: ret float %add
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}
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