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llvm-mirror/test/CodeGen/MBlaze/intr.ll
Stephen Lin 7e501cf4c3 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 06:24:09 +00:00

49 lines
1.5 KiB
LLVM

; Ensure that the MBlaze interrupt_handler calling convention (cc73) is handled
; correctly correctly by the MBlaze backend.
;
; RUN: llc < %s -march=mblaze | FileCheck %s
@.str = private constant [28 x i8] c"The interrupt has gone off\0A\00"
@_interrupt_handler = alias void ()* @myintr
define cc73 void @myintr() nounwind noinline {
; CHECK-LABEL: myintr:
; CHECK: swi r3, r1
; CHECK: swi r4, r1
; CHECK: swi r5, r1
; CHECK: swi r6, r1
; CHECK: swi r7, r1
; CHECK: swi r8, r1
; CHECK: swi r9, r1
; CHECK: swi r10, r1
; CHECK: swi r11, r1
; CHECK: swi r12, r1
; CHECK: swi r17, r1
; CHECK: swi r18, r1
; CHECK: mfs r11, rmsr
; CHECK: swi r11, r1
entry:
%call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([28 x i8]* @.str, i32 0, i32 0))
ret void
; CHECK: lwi r11, r1
; CHECK: mts rmsr, r11
; CHECK: lwi r18, r1
; CHECK: lwi r17, r1
; CHECK: lwi r12, r1
; CHECK: lwi r11, r1
; CHECK: lwi r10, r1
; CHECK: lwi r9, r1
; CHECK: lwi r8, r1
; CHECK: lwi r7, r1
; CHECK: lwi r6, r1
; CHECK: lwi r5, r1
; CHECK: lwi r4, r1
; CHECK: lwi r3, r1
; CHECK: rtid r14, 0
}
; CHECK: .globl _interrupt_handler
; CHECK: _interrupt_handler = myintr
declare i32 @printf(i8*, ...)