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llvm-mirror/test/CodeGen/X86/3addr-16bit.ll

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Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; RUN: llc < %s -mtriple=x86_64-apple-darwin -asm-verbose=false | FileCheck %s -check-prefix=64BIT
Disable r91104 for x86. It causes partial register stall which pessimize code in 32-bit. llvm-svn: 91223
2009-12-12 21:03:14 +01:00
; rdar://7329206
; In 32-bit the partial register stall would degrade performance.
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
define zeroext i16 @t1(i16 zeroext %c, i16 zeroext %k) nounwind ssp {
entry:
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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; 32BIT-LABEL: t1:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 32BIT: movw 20(%esp), %ax
; 32BIT-NOT: movw %ax, %cx
; 32BIT: leal 1(%eax), %ecx
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; 64BIT-LABEL: t1:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 64BIT-NOT: movw %si, %ax
; 64BIT: leal 1(%rsi), %eax
%0 = icmp eq i16 %k, %c ; <i1> [#uses=1]
%1 = add i16 %k, 1 ; <i16> [#uses=3]
br i1 %0, label %bb, label %bb1
bb: ; preds = %entry
tail call void @foo(i16 zeroext %1) nounwind
ret i16 %1
bb1: ; preds = %entry
ret i16 %1
}
define zeroext i16 @t2(i16 zeroext %c, i16 zeroext %k) nounwind ssp {
entry:
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; 32BIT-LABEL: t2:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 32BIT: movw 20(%esp), %ax
; 32BIT-NOT: movw %ax, %cx
; 32BIT: leal -1(%eax), %ecx
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; 64BIT-LABEL: t2:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 64BIT-NOT: movw %si, %ax
Revert "Temporarily enable MI-Sched on X86." This reverts commit 98a9b72e8c56dc13a2617de84503a3d78352789c. llvm-svn: 184823
2013-06-25 04:48:58 +02:00
; 64BIT: leal -1(%rsi), %eax
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
%0 = icmp eq i16 %k, %c ; <i1> [#uses=1]
%1 = add i16 %k, -1 ; <i16> [#uses=3]
br i1 %0, label %bb, label %bb1
bb: ; preds = %entry
tail call void @foo(i16 zeroext %1) nounwind
ret i16 %1
bb1: ; preds = %entry
ret i16 %1
}
declare void @foo(i16 zeroext)
define zeroext i16 @t3(i16 zeroext %c, i16 zeroext %k) nounwind ssp {
entry:
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; 32BIT-LABEL: t3:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 32BIT: movw 20(%esp), %ax
; 32BIT-NOT: movw %ax, %cx
; 32BIT: leal 2(%eax), %ecx
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; 64BIT-LABEL: t3:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 64BIT-NOT: movw %si, %ax
Revert "Temporarily enable MI-Sched on X86." This reverts commit 98a9b72e8c56dc13a2617de84503a3d78352789c. llvm-svn: 184823
2013-06-25 04:48:58 +02:00
; 64BIT: leal 2(%rsi), %eax
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
%0 = add i16 %k, 2 ; <i16> [#uses=3]
%1 = icmp eq i16 %k, %c ; <i1> [#uses=1]
br i1 %1, label %bb, label %bb1
bb: ; preds = %entry
tail call void @foo(i16 zeroext %0) nounwind
ret i16 %0
bb1: ; preds = %entry
ret i16 %0
}
define zeroext i16 @t4(i16 zeroext %c, i16 zeroext %k) nounwind ssp {
entry:
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; 32BIT-LABEL: t4:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 32BIT: movw 16(%esp), %ax
; 32BIT: movw 20(%esp), %cx
; 32BIT-NOT: movw %cx, %dx
; 32BIT: leal (%ecx,%eax), %edx
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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
; 64BIT-LABEL: t4:
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
; 64BIT-NOT: movw %si, %ax
Revert "Temporarily enable MI-Sched on X86." This reverts commit 98a9b72e8c56dc13a2617de84503a3d78352789c. llvm-svn: 184823
2013-06-25 04:48:58 +02:00
; 64BIT: leal (%rsi,%rdi), %eax
Tests for 91103 and 91104. llvm-svn: 91105
2009-12-11 07:02:21 +01:00
%0 = add i16 %k, %c ; <i16> [#uses=3]
%1 = icmp eq i16 %k, %c ; <i1> [#uses=1]
br i1 %1, label %bb, label %bb1
bb: ; preds = %entry
tail call void @foo(i16 zeroext %0) nounwind
ret i16 %0
bb1: ; preds = %entry
ret i16 %0
}
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