llvm-mirror/test/CodeGen/SystemZ/la-04.ll

; Test blockaddress.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s

; Do some arbitrary work and return the address of the following label.
define i8 *@f1(i8 *%addr) {
; CHECK-LABEL: f1:
; CHECK: mvi 0(%r2), 1
; CHECK: [[LABEL:\.L.*]]:
; CHECK: larl %r2, [[LABEL]]
; CHECK: br %r14
entry:
  store i8 1, i8 *%addr
  br label %b.lab

b.lab:
  ret i8 *blockaddress(@f1, %b.lab)
}
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181204 2013-05-06 18:17:29 +02:00			`; Test blockaddress.`
			`;`
			`; RUN: llc < %s -mtriple=s390x-linux-gnu \| FileCheck %s`

			`; Do some arbitrary work and return the address of the following label.`
			`define i8 @f1(i8 %addr) {`
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			`; CHECK-LABEL: f1:`
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181204 2013-05-06 18:17:29 +02:00			`; CHECK: mvi 0(%r2), 1`
			`; CHECK: [[LABEL:\.L.*]]:`
			`; CHECK: larl %r2, [[LABEL]]`
			`; CHECK: br %r14`
			`entry:`
			`store i8 1, i8 *%addr`
			`br label %b.lab`

			`b.lab:`
			`ret i8 *blockaddress(@f1, %b.lab)`
			`}`