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llvm-mirror/test/CodeGen/ARM/fast-isel-br-const.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

50 lines
1.7 KiB
LLVM

; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=ARM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
define i32 @t1(i32 %a, i32 %b) nounwind uwtable ssp {
entry:
; THUMB-LABEL: t1:
; ARM-LABEL: t1:
%x = add i32 %a, %b
br i1 1, label %if.then, label %if.else
; THUMB-NOT: b {{\.?}}LBB0_1
; ARM-NOT: b {{\.?}}LBB0_1
if.then: ; preds = %entry
call void @foo1()
br label %if.end7
if.else: ; preds = %entry
br i1 0, label %if.then2, label %if.else3
; THUMB: b {{\.?}}LBB0_4
; ARM: b {{\.?}}LBB0_4
if.then2: ; preds = %if.else
call void @foo2()
br label %if.end6
if.else3: ; preds = %if.else
%y = sub i32 %a, %b
br i1 1, label %if.then5, label %if.end
; THUMB-NOT: b {{\.?}}LBB0_5
; ARM-NOT: b {{\.?}}LBB0_5
if.then5: ; preds = %if.else3
call void @foo1()
br label %if.end
if.end: ; preds = %if.then5, %if.else3
br label %if.end6
if.end6: ; preds = %if.end, %if.then2
br label %if.end7
if.end7: ; preds = %if.end6, %if.then
ret i32 0
}
declare void @foo1()
declare void @foo2()