hanchenye-llvm-project/llvm/test/CodeGen/Thumb2/thumb2-neg.ll

; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s

define i32 @f1(i32 %a) {
; CHECK-LABEL: f1:
; CHECK: rsbs r0, r0, #0
    %tmp = sub i32 0, %a
    ret i32 %tmp
}
ARM: yet another round of ARM test clean ups llvm-svn: 205586 2014-04-04 07:47:24 +08:00			`; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - \| FileCheck %s`
Thumb-2 tests llvm-svn: 74345 2009-06-27 06:37:07 +08:00
			`define i32 @f1(i32 %a) {`
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 14:24:09 +08:00			`; CHECK-LABEL: f1:`
Shrink ADDS, ADC, RSB, and SUBS. llvm-svn: 78776 2009-08-12 09:49:45 +08:00			`; CHECK: rsbs r0, r0, #0`
Thumb-2 tests llvm-svn: 74345 2009-06-27 06:37:07 +08:00			`%tmp = sub i32 0, %a`
			`ret i32 %tmp`
			`}`