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llvm-6502/test/Transforms/EarlyCSE/commute.ll

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New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
; RUN: opt < %s -S -early-cse | FileCheck %s
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 $NAME fi done git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00
; CHECK-LABEL: @test1(
New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
define void @test1(float %A, float %B, float* %PA, float* %PB) {
; CHECK-NEXT: fadd
; CHECK-NEXT: store
; CHECK-NEXT: store
; CHECK-NEXT: ret
%C = fadd float %A, %B
store float %C, float* %PA
%D = fadd float %B, %A
store float %D, float* %PB
ret void
}
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00
; CHECK-LABEL: @test2(
New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
define void @test2(float %A, float %B, i1* %PA, i1* %PB) {
; CHECK-NEXT: fcmp
; CHECK-NEXT: store
; CHECK-NEXT: store
; CHECK-NEXT: ret
There was a switch fall-through in the parser for textual LLVM that caused bogus comparison operands to default to eq/oeq. Fix that, fix a couple of tests that accidentally passed and test for bogus comparison opeartors explicitly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171733 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07 13:32:38 +00:00
%C = fcmp oeq float %A, %B
New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
store i1 %C, i1* %PA
There was a switch fall-through in the parser for textual LLVM that caused bogus comparison operands to default to eq/oeq. Fix that, fix a couple of tests that accidentally passed and test for bogus comparison opeartors explicitly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171733 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-07 13:32:38 +00:00
%D = fcmp oeq float %B, %A
New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
store i1 %D, i1* %PB
ret void
}
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00
; CHECK-LABEL: @test3(
New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
define void @test3(float %A, float %B, i1* %PA, i1* %PB) {
; CHECK-NEXT: fcmp
; CHECK-NEXT: store
; CHECK-NEXT: store
; CHECK-NEXT: ret
%C = fcmp uge float %A, %B
store i1 %C, i1* %PA
%D = fcmp ule float %B, %A
store i1 %D, i1* %PB
ret void
}
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00
; CHECK-LABEL: @test4(
New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
define void @test4(i32 %A, i32 %B, i1* %PA, i1* %PB) {
; CHECK-NEXT: icmp
; CHECK-NEXT: store
; CHECK-NEXT: store
; CHECK-NEXT: ret
%C = icmp eq i32 %A, %B
store i1 %C, i1* %PA
%D = icmp eq i32 %B, %A
store i1 %D, i1* %PB
ret void
}
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name "*.ll" | \ while read NAME; do echo "$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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00
; CHECK-LABEL: @test5(
New EarlyCSE tests for CSE-ing across commutativity. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165510 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-09 16:58:13 +00:00
define void @test5(i32 %A, i32 %B, i1* %PA, i1* %PB) {
; CHECK-NEXT: icmp
; CHECK-NEXT: store
; CHECK-NEXT: store
; CHECK-NEXT: ret
%C = icmp sgt i32 %A, %B
store i1 %C, i1* %PA
%D = icmp slt i32 %B, %A
store i1 %D, i1* %PB
ret void
}
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