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llvm-6502/test/CodeGen/ARM/atomicrmw_minmax.ll

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ARM/atomicrmw_minmax.ll: Fix RUN line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164687 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 10:12:20 +00:00
; RUN: llc -march=arm -mcpu=cortex-a9 < %s | FileCheck %s
Fix ordering of operands on lowering of atomicrmw min/max nodes on ARM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164685 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 09:48:32 +00:00
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 $NAME fi done git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: max:
Fix ordering of operands on lowering of atomicrmw min/max nodes on ARM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164685 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 09:48:32 +00:00
define i32 @max(i8 %ctx, i32* %ptr, i32 %val)
{
; CHECK: ldrex
; CHECK: cmp [[old:r[0-9]*]], [[val:r[0-9]*]]
; CHECK: movhi {{r[0-9]*}}, [[old]]
%old = atomicrmw umax i32* %ptr, i32 %val monotonic
ret i32 %old
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: min:
Fix ordering of operands on lowering of atomicrmw min/max nodes on ARM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164685 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-26 09:48:32 +00:00
define i32 @min(i8 %ctx, i32* %ptr, i32 %val)
{
; CHECK: ldrex
; CHECK: cmp [[old:r[0-9]*]], [[val:r[0-9]*]]
; CHECK: movlo {{r[0-9]*}}, [[old]]
%old = atomicrmw umin i32* %ptr, i32 %val monotonic
ret i32 %old
}
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