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llvm-mirror/test/Transforms/LowerAtomic/atomic-load.ll

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Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
; RUN: opt < %s -loweratomic -S | FileCheck %s
[PM] Port LowerAtomic to the new pass manager. llvm-svn: 269511
2016-05-14 00:52:35 +02:00
; RUN: opt < %s -passes=loweratomic -S | FileCheck %s
Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
define i8 @add() {
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 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 $NAME fi done llvm-svn: 186268
2013-07-14 03:42:54 +02:00
; CHECK-LABEL: @add(
Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
%i = alloca i8
Upgrade a couple more tests to the new atomic instructions. llvm-svn: 140558
2011-09-26 22:15:56 +02:00
%j = atomicrmw add i8* %i, i8 42 monotonic
Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
; CHECK: [[INST:%[a-z0-9]+]] = load
; CHECK-NEXT: add
; CHECK-NEXT: store
ret i8 %j
; CHECK: ret i8 [[INST]]
}
define i8 @nand() {
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186268
2013-07-14 03:42:54 +02:00
; CHECK-LABEL: @nand(
Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
%i = alloca i8
Upgrade a couple more tests to the new atomic instructions. llvm-svn: 140558
2011-09-26 22:15:56 +02:00
%j = atomicrmw nand i8* %i, i8 42 monotonic
Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
; CHECK: [[INST:%[a-z0-9]+]] = load
; CHECK-NEXT: and
; CHECK-NEXT: xor
; CHECK-NEXT: store
ret i8 %j
; CHECK: ret i8 [[INST]]
}
define i8 @min() {
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$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 llvm-svn: 186268
2013-07-14 03:42:54 +02:00
; CHECK-LABEL: @min(
Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
%i = alloca i8
Upgrade a couple more tests to the new atomic instructions. llvm-svn: 140558
2011-09-26 22:15:56 +02:00
%j = atomicrmw min i8* %i, i8 42 monotonic
Add an atomic lowering pass llvm-svn: 110113
2010-08-03 18:19:16 +02:00
; CHECK: [[INST:%[a-z0-9]+]] = load
; CHECK-NEXT: icmp
; CHECK-NEXT: select
; CHECK-NEXT: store
ret i8 %j
; CHECK: ret i8 [[INST]]
}
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