mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 16:31:16 +00:00
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
193 lines
4.7 KiB
LLVM
193 lines
4.7 KiB
LLVM
; RUN: llc < %s -march=x86-64 -mcpu=corei7 | FileCheck %s
|
|
|
|
; Splat patterns below
|
|
|
|
|
|
define <4 x i32> @shl4(<4 x i32> %A) nounwind {
|
|
entry:
|
|
; CHECK: shl4
|
|
; CHECK: padd
|
|
; CHECK: pslld
|
|
; CHECK: ret
|
|
%B = shl <4 x i32> %A, < i32 2, i32 2, i32 2, i32 2>
|
|
%C = shl <4 x i32> %A, < i32 1, i32 1, i32 1, i32 1>
|
|
%K = xor <4 x i32> %B, %C
|
|
ret <4 x i32> %K
|
|
}
|
|
|
|
define <4 x i32> @shr4(<4 x i32> %A) nounwind {
|
|
entry:
|
|
; CHECK: shr4
|
|
; CHECK: psrld
|
|
; CHECK-NEXT: psrld
|
|
; CHECK: ret
|
|
%B = lshr <4 x i32> %A, < i32 2, i32 2, i32 2, i32 2>
|
|
%C = lshr <4 x i32> %A, < i32 1, i32 1, i32 1, i32 1>
|
|
%K = xor <4 x i32> %B, %C
|
|
ret <4 x i32> %K
|
|
}
|
|
|
|
define <4 x i32> @sra4(<4 x i32> %A) nounwind {
|
|
entry:
|
|
; CHECK: sra4
|
|
; CHECK: psrad
|
|
; CHECK-NEXT: psrad
|
|
; CHECK: ret
|
|
%B = ashr <4 x i32> %A, < i32 2, i32 2, i32 2, i32 2>
|
|
%C = ashr <4 x i32> %A, < i32 1, i32 1, i32 1, i32 1>
|
|
%K = xor <4 x i32> %B, %C
|
|
ret <4 x i32> %K
|
|
}
|
|
|
|
define <2 x i64> @shl2(<2 x i64> %A) nounwind {
|
|
entry:
|
|
; CHECK: shl2
|
|
; CHECK: psllq
|
|
; CHECK-NEXT: psllq
|
|
; CHECK: ret
|
|
%B = shl <2 x i64> %A, < i64 2, i64 2>
|
|
%C = shl <2 x i64> %A, < i64 9, i64 9>
|
|
%K = xor <2 x i64> %B, %C
|
|
ret <2 x i64> %K
|
|
}
|
|
|
|
define <2 x i64> @shr2(<2 x i64> %A) nounwind {
|
|
entry:
|
|
; CHECK: shr2
|
|
; CHECK: psrlq
|
|
; CHECK-NEXT: psrlq
|
|
; CHECK: ret
|
|
%B = lshr <2 x i64> %A, < i64 8, i64 8>
|
|
%C = lshr <2 x i64> %A, < i64 1, i64 1>
|
|
%K = xor <2 x i64> %B, %C
|
|
ret <2 x i64> %K
|
|
}
|
|
|
|
|
|
define <8 x i16> @shl8(<8 x i16> %A) nounwind {
|
|
entry:
|
|
; CHECK: shl8
|
|
; CHECK: padd
|
|
; CHECK: psllw
|
|
; CHECK: ret
|
|
%B = shl <8 x i16> %A, < i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2>
|
|
%C = shl <8 x i16> %A, < i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
|
|
%K = xor <8 x i16> %B, %C
|
|
ret <8 x i16> %K
|
|
}
|
|
|
|
define <8 x i16> @shr8(<8 x i16> %A) nounwind {
|
|
entry:
|
|
; CHECK: shr8
|
|
; CHECK: psrlw
|
|
; CHECK-NEXT: psrlw
|
|
; CHECK: ret
|
|
%B = lshr <8 x i16> %A, < i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2>
|
|
%C = lshr <8 x i16> %A, < i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
|
|
%K = xor <8 x i16> %B, %C
|
|
ret <8 x i16> %K
|
|
}
|
|
|
|
define <8 x i16> @sra8(<8 x i16> %A) nounwind {
|
|
entry:
|
|
; CHECK: sra8
|
|
; CHECK: psraw
|
|
; CHECK-NEXT: psraw
|
|
; CHECK: ret
|
|
%B = ashr <8 x i16> %A, < i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2>
|
|
%C = ashr <8 x i16> %A, < i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
|
|
%K = xor <8 x i16> %B, %C
|
|
ret <8 x i16> %K
|
|
}
|
|
|
|
; non splat test
|
|
|
|
|
|
define <8 x i16> @sll8_nosplat(<8 x i16> %A) nounwind {
|
|
entry:
|
|
; CHECK: sll8_nosplat
|
|
; CHECK-NOT: psll
|
|
; CHECK-NOT: psll
|
|
; CHECK: ret
|
|
%B = shl <8 x i16> %A, < i16 1, i16 2, i16 3, i16 6, i16 2, i16 2, i16 2, i16 2>
|
|
%C = shl <8 x i16> %A, < i16 9, i16 7, i16 5, i16 1, i16 4, i16 1, i16 1, i16 1>
|
|
%K = xor <8 x i16> %B, %C
|
|
ret <8 x i16> %K
|
|
}
|
|
|
|
|
|
define <2 x i64> @shr2_nosplat(<2 x i64> %A) nounwind {
|
|
entry:
|
|
; CHECK: shr2_nosplat
|
|
; CHECK-NOT: psrlq
|
|
; CHECK-NOT: psrlq
|
|
; CHECK: ret
|
|
%B = lshr <2 x i64> %A, < i64 8, i64 1>
|
|
%C = lshr <2 x i64> %A, < i64 1, i64 0>
|
|
%K = xor <2 x i64> %B, %C
|
|
ret <2 x i64> %K
|
|
}
|
|
|
|
|
|
; Other shifts
|
|
|
|
define <2 x i32> @shl2_other(<2 x i32> %A) nounwind {
|
|
entry:
|
|
; CHECK: shl2_other
|
|
; CHECK: psllq
|
|
; CHECK: ret
|
|
%B = shl <2 x i32> %A, < i32 2, i32 2>
|
|
%C = shl <2 x i32> %A, < i32 9, i32 9>
|
|
%K = xor <2 x i32> %B, %C
|
|
ret <2 x i32> %K
|
|
}
|
|
|
|
define <2 x i32> @shr2_other(<2 x i32> %A) nounwind {
|
|
entry:
|
|
; CHECK: shr2_other
|
|
; CHECK: psrlq
|
|
; CHECK: ret
|
|
%B = lshr <2 x i32> %A, < i32 8, i32 8>
|
|
%C = lshr <2 x i32> %A, < i32 1, i32 1>
|
|
%K = xor <2 x i32> %B, %C
|
|
ret <2 x i32> %K
|
|
}
|
|
|
|
define <16 x i8> @shl9(<16 x i8> %A) nounwind {
|
|
%B = shl <16 x i8> %A, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
ret <16 x i8> %B
|
|
; CHECK-LABEL: shl9:
|
|
; CHECK: psllw $3
|
|
; CHECK: pand
|
|
; CHECK: ret
|
|
}
|
|
|
|
define <16 x i8> @shr9(<16 x i8> %A) nounwind {
|
|
%B = lshr <16 x i8> %A, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
ret <16 x i8> %B
|
|
; CHECK-LABEL: shr9:
|
|
; CHECK: psrlw $3
|
|
; CHECK: pand
|
|
; CHECK: ret
|
|
}
|
|
|
|
define <16 x i8> @sra_v16i8_7(<16 x i8> %A) nounwind {
|
|
%B = ashr <16 x i8> %A, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
|
|
ret <16 x i8> %B
|
|
; CHECK-LABEL: sra_v16i8_7:
|
|
; CHECK: pxor
|
|
; CHECK: pcmpgtb
|
|
; CHECK: ret
|
|
}
|
|
|
|
define <16 x i8> @sra_v16i8(<16 x i8> %A) nounwind {
|
|
%B = ashr <16 x i8> %A, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
|
|
ret <16 x i8> %B
|
|
; CHECK-LABEL: sra_v16i8:
|
|
; CHECK: psrlw $3
|
|
; CHECK: pand
|
|
; CHECK: pxor
|
|
; CHECK: psubb
|
|
; CHECK: ret
|
|
}
|