mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 04:33:05 +00:00
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
80 lines
2.7 KiB
LLVM
80 lines
2.7 KiB
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-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -bb-vectorize -bb-vectorize-req-chain-depth=3 -instcombine -gvn -S | FileCheck %s
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declare double @llvm.fma.f64(double, double, double)
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declare double @llvm.fmuladd.f64(double, double, double)
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declare double @llvm.cos.f64(double)
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declare double @llvm.powi.f64(double, i32)
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; Basic depth-3 chain with fma
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define double @test1(double %A1, double %A2, double %B1, double %B2, double %C1, double %C2) {
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%X1 = fsub double %A1, %B1
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%X2 = fsub double %A2, %B2
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%Y1 = call double @llvm.fma.f64(double %X1, double %A1, double %C1)
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%Y2 = call double @llvm.fma.f64(double %X2, double %A2, double %C2)
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%Z1 = fadd double %Y1, %B1
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%Z2 = fadd double %Y2, %B2
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%R = fmul double %Z1, %Z2
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ret double %R
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; CHECK-LABEL: @test1(
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; CHECK: ret double %R
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}
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; Basic depth-3 chain with fmuladd
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define double @test1a(double %A1, double %A2, double %B1, double %B2, double %C1, double %C2) {
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%X1 = fsub double %A1, %B1
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%X2 = fsub double %A2, %B2
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%Y1 = call double @llvm.fmuladd.f64(double %X1, double %A1, double %C1)
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%Y2 = call double @llvm.fmuladd.f64(double %X2, double %A2, double %C2)
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%Z1 = fadd double %Y1, %B1
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%Z2 = fadd double %Y2, %B2
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%R = fmul double %Z1, %Z2
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ret double %R
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; CHECK-LABEL: @test1a(
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; CHECK: ret double %R
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}
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; Basic depth-3 chain with cos
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define double @test2(double %A1, double %A2, double %B1, double %B2) {
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%X1 = fsub double %A1, %B1
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%X2 = fsub double %A2, %B2
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%Y1 = call double @llvm.cos.f64(double %X1)
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%Y2 = call double @llvm.cos.f64(double %X2)
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%Z1 = fadd double %Y1, %B1
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%Z2 = fadd double %Y2, %B2
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%R = fmul double %Z1, %Z2
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ret double %R
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; CHECK-LABEL: @test2(
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; CHECK: ret double %R
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}
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; Basic depth-3 chain with powi
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define double @test3(double %A1, double %A2, double %B1, double %B2, i32 %P) {
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%X1 = fsub double %A1, %B1
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%X2 = fsub double %A2, %B2
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%Y1 = call double @llvm.powi.f64(double %X1, i32 %P)
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%Y2 = call double @llvm.powi.f64(double %X2, i32 %P)
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%Z1 = fadd double %Y1, %B1
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%Z2 = fadd double %Y2, %B2
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%R = fmul double %Z1, %Z2
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ret double %R
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; CHECK-LABEL: @test3(
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; CHECK: ret double %R
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}
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; Basic depth-3 chain with powi (different powers: should not vectorize)
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define double @test4(double %A1, double %A2, double %B1, double %B2, i32 %P) {
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%X1 = fsub double %A1, %B1
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%X2 = fsub double %A2, %B2
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%P2 = add i32 %P, 1
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%Y1 = call double @llvm.powi.f64(double %X1, i32 %P)
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%Y2 = call double @llvm.powi.f64(double %X2, i32 %P2)
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%Z1 = fadd double %Y1, %B1
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%Z2 = fadd double %Y2, %B2
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%R = fmul double %Z1, %Z2
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ret double %R
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; CHECK-LABEL: @test4(
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; CHECK: ret double %R
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}
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