llvm-mirror/test/CodeGen/ARM/2009-09-28-LdStOptiBug.ll

; RUN: llc < %s -mtriple=armv5-unknown-linux-gnueabi -mcpu=arm10tdmi | FileCheck %s
; PR4687

%0 = type { double, double }

define void @foo(%0* noalias nocapture sret %agg.result, double %x.0, double %y.0) nounwind {
; CHECK-LABEL: foo:
; CHECK: bl __aeabi_dadd
; CHECK-NOT: strd
; CHECK: mov
  %x76 = fmul double %y.0, 0.000000e+00           ; <double> [#uses=1]
  %x77 = fadd double %y.0, 0.000000e+00           ; <double> [#uses=1]
  %tmpr = fadd double %x.0, %x76                  ; <double> [#uses=1]
  %agg.result.0 = getelementptr %0* %agg.result, i32 0, i32 0 ; <double*> [#uses=1]
  store double %tmpr, double* %agg.result.0, align 8
  %agg.result.1 = getelementptr %0* %agg.result, i32 0, i32 1 ; <double*> [#uses=1]
  store double %x77, double* %agg.result.1, align 8
  ret void
}
Fix PR4687. Pre ARMv5te does not support ldrd / strd. Patch by John Tytgat. llvm-svn: 83058 2009-09-29 09:07:30 +02:00			`; RUN: llc < %s -mtriple=armv5-unknown-linux-gnueabi -mcpu=arm10tdmi \| FileCheck %s`
			`; PR4687`

			`%0 = type { double, double }`

Remove the arm_aapcscc marker from the tests. It is the default for the linux targets. llvm-svn: 106029 2010-06-15 21:04:29 +02:00			`define void @foo(%0* noalias nocapture sret %agg.result, double %x.0, double %y.0) nounwind {`
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: foo:`
User proper libcall names & condcodes while compiling for ARM EABI. Patch by Evzen Muller! llvm-svn: 114991 2010-09-28 23:39:26 +02:00			`; CHECK: bl __aeabi_dadd`
Fix PR4687. Pre ARMv5te does not support ldrd / strd. Patch by John Tytgat. llvm-svn: 83058 2009-09-29 09:07:30 +02:00			`; CHECK-NOT: strd`
			`; CHECK: mov`
			`%x76 = fmul double %y.0, 0.000000e+00 ; <double> [#uses=1]`
			`%x77 = fadd double %y.0, 0.000000e+00 ; <double> [#uses=1]`
			`%tmpr = fadd double %x.0, %x76 ; <double> [#uses=1]`
			`%agg.result.0 = getelementptr %0* %agg.result, i32 0, i32 0 ; <double*> [#uses=1]`
			`store double %tmpr, double* %agg.result.0, align 8`
			`%agg.result.1 = getelementptr %0* %agg.result, i32 0, i32 1 ; <double*> [#uses=1]`
			`store double %x77, double* %agg.result.1, align 8`
			`ret void`
			`}`