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llvm-mirror/test/CodeGen/ARM/mul_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

86 lines
1.6 KiB
LLVM

; RUN: llc < %s -march=arm | FileCheck %s
define i32 @t9(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: t9:
; CHECK: add r0, r0, r0, lsl #3
%0 = mul i32 %v, 9
ret i32 %0
}
define i32 @t7(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: t7:
; CHECK: rsb r0, r0, r0, lsl #3
%0 = mul i32 %v, 7
ret i32 %0
}
define i32 @t5(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: t5:
; CHECK: add r0, r0, r0, lsl #2
%0 = mul i32 %v, 5
ret i32 %0
}
define i32 @t3(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: t3:
; CHECK: add r0, r0, r0, lsl #1
%0 = mul i32 %v, 3
ret i32 %0
}
define i32 @t12288(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: t12288:
; CHECK: add r0, r0, r0, lsl #1
; CHECK: lsl{{.*}}#12
%0 = mul i32 %v, 12288
ret i32 %0
}
define i32 @tn9(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: tn9:
; CHECK: add r0, r0, r0, lsl #3
; CHECK: rsb r0, r0, #0
%0 = mul i32 %v, -9
ret i32 %0
}
define i32 @tn7(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: tn7:
; CHECK: sub r0, r0, r0, lsl #3
%0 = mul i32 %v, -7
ret i32 %0
}
define i32 @tn5(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: tn5:
; CHECK: add r0, r0, r0, lsl #2
; CHECK: rsb r0, r0, #0
%0 = mul i32 %v, -5
ret i32 %0
}
define i32 @tn3(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: tn3:
; CHECK: sub r0, r0, r0, lsl #2
%0 = mul i32 %v, -3
ret i32 %0
}
define i32 @tn12288(i32 %v) nounwind readnone {
entry:
; CHECK-LABEL: tn12288:
; CHECK: sub r0, r0, r0, lsl #2
; CHECK: lsl{{.*}}#12
%0 = mul i32 %v, -12288
ret i32 %0
}