llvm-mirror/test/CodeGen/SystemZ/fp-const-04.ll

; Test loads of 64-bit floating-point constants that can be represented
; as 32-bit constants.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CONST

define double @f1() {
; CHECK-LABEL: f1:
; CHECK: larl [[REGISTER:%r[1-5]]], {{.*}}
; CHECK: ldeb %f0, 0([[REGISTER]])
; CHECK: br %r14
;
; CONST: .long 1065353217
  ret double 0x3ff0000020000000
}
[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 loads of 64-bit floating-point constants that can be represented`
			`; as 32-bit constants.`
			`;`
			`; RUN: llc < %s -mtriple=s390x-linux-gnu \| FileCheck %s`
			`; RUN: llc < %s -mtriple=s390x-linux-gnu \| FileCheck %s -check-prefix=CONST`

			`define double @f1() {`
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: larl [[REGISTER:%r[1-5]]], {{.*}}`
			`; CHECK: ldeb %f0, 0([[REGISTER]])`
			`; CHECK: br %r14`
			`;`
			`; CONST: .long 1065353217`
			`ret double 0x3ff0000020000000`
			`}`