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https://github.com/c64scene-ar/llvm-6502.git
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8b2b8a1835
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
45 lines
1.4 KiB
LLVM
45 lines
1.4 KiB
LLVM
; RUN: llc --show-mc-encoding < %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-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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target triple = "x86_64-apple-darwin10.0.0"
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define i32 @f0(i32* nocapture %x) nounwind readonly ssp {
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entry:
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%tmp1 = load i32* %x ; <i32> [#uses=2]
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%tobool = icmp eq i32 %tmp1, 0 ; <i1> [#uses=1]
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br i1 %tobool, label %if.end, label %return
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if.end: ; preds = %entry
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; Check that we lower to the short form of cmpl, which has a fixed %eax
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; register.
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;
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; CHECK: cmpl $16777216, %eax
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; CHECK: # encoding: [0x3d,0x00,0x00,0x00,0x01]
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%cmp = icmp eq i32 %tmp1, 16777216 ; <i1> [#uses=1]
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%conv = zext i1 %cmp to i32 ; <i32> [#uses=1]
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ret i32 %conv
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return: ; preds = %entry
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ret i32 0
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}
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define i32 @f1() nounwind {
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%ax = tail call i16 asm sideeffect "", "={ax},~{dirflag},~{fpsr},~{flags}"()
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%conv = sext i16 %ax to i32
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ret i32 %conv
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; CHECK-LABEL: f1:
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; CHECK: cwtl ## encoding: [0x98]
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}
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define i64 @f2() nounwind {
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%eax = tail call i32 asm sideeffect "", "={ax},~{dirflag},~{fpsr},~{flags}"()
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%conv = sext i32 %eax to i64
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ret i64 %conv
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; CHECK-LABEL: f2:
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; CHECK: cltq ## encoding: [0x48,0x98]
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}
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