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llvm-mirror/test/CodeGen/PowerPC/vec_sqrt.ll

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PowerPC: Expand FSRQT for vector types This patch expands FSQRT for floating point vector types when altivec is used. llvm-svn: 167034
2012-10-30 19:29:42 +01:00
; RUN: llc -mcpu=pwr6 -mattr=+altivec,+fsqrt < %s | FileCheck %s
; Check for vector sqrt expansion using floating-point types, since altivec
; does not provide an fsqrt instruction for vector.
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-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
declare <2 x float> @llvm.sqrt.v2f32(<2 x float> %val)
declare <4 x float> @llvm.sqrt.v4f32(<4 x float> %val)
declare <8 x float> @llvm.sqrt.v8f32(<8 x float> %val)
declare <2 x double> @llvm.sqrt.v2f64(<2 x double> %val)
declare <4 x double> @llvm.sqrt.v4f64(<4 x double> %val)
define <2 x float> @v2f32_sqrt(<2 x float> %x) nounwind readnone {
entry:
%sqrt = call <2 x float> @llvm.sqrt.v2f32 (<2 x float> %x)
ret <2 x float> %sqrt
}
; sqrt (<2 x float>) is promoted to sqrt (<4 x float>)
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: v2f32_sqrt:
PowerPC: Expand FSRQT for vector types This patch expands FSQRT for floating point vector types when altivec is used. llvm-svn: 167034
2012-10-30 19:29:42 +01:00
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
define <4 x float> @v4f32_sqrt(<4 x float> %x) nounwind readnone {
entry:
%sqrt = call <4 x float> @llvm.sqrt.v4f32 (<4 x float> %x)
ret <4 x float> %sqrt
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: v4f32_sqrt:
PowerPC: Expand FSRQT for vector types This patch expands FSQRT for floating point vector types when altivec is used. llvm-svn: 167034
2012-10-30 19:29:42 +01:00
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
define <8 x float> @v8f32_sqrt(<8 x float> %x) nounwind readnone {
entry:
%sqrt = call <8 x float> @llvm.sqrt.v8f32 (<8 x float> %x)
ret <8 x float> %sqrt
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: v8f32_sqrt:
PowerPC: Expand FSRQT for vector types This patch expands FSQRT for floating point vector types when altivec is used. llvm-svn: 167034
2012-10-30 19:29:42 +01:00
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrts {{[0-9]+}}, {{[0-9]+}}
define <2 x double> @v2f64_sqrt(<2 x double> %x) nounwind readnone {
entry:
%sqrt = call <2 x double> @llvm.sqrt.v2f64 (<2 x double> %x)
ret <2 x double> %sqrt
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: v2f64_sqrt:
PowerPC: Expand FSRQT for vector types This patch expands FSQRT for floating point vector types when altivec is used. llvm-svn: 167034
2012-10-30 19:29:42 +01:00
; CHECK: fsqrt {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrt {{[0-9]+}}, {{[0-9]+}}
define <4 x double> @v4f64_sqrt(<4 x double> %x) nounwind readnone {
entry:
%sqrt = call <4 x double> @llvm.sqrt.v4f64 (<4 x double> %x)
ret <4 x double> %sqrt
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: v4f64_sqrt:
PowerPC: Expand FSRQT for vector types This patch expands FSQRT for floating point vector types when altivec is used. llvm-svn: 167034
2012-10-30 19:29:42 +01:00
; CHECK: fsqrt {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrt {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrt {{[0-9]+}}, {{[0-9]+}}
; CHECK: fsqrt {{[0-9]+}}, {{[0-9]+}}
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