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llvm-mirror/test/CodeGen/Thumb2/thumb2-add.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

84 lines
1.4 KiB
LLVM

; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
define i32 @t2ADDrc_255(i32 %lhs) {
; CHECK-LABEL: t2ADDrc_255:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #255
; CHECK: bx lr
%Rd = add i32 %lhs, 255
ret i32 %Rd
}
define i32 @t2ADDrc_256(i32 %lhs) {
; CHECK-LABEL: t2ADDrc_256:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #256
; CHECK: bx lr
%Rd = add i32 %lhs, 256
ret i32 %Rd
}
define i32 @t2ADDrc_257(i32 %lhs) {
; CHECK-LABEL: t2ADDrc_257:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #257
; CHECK: bx lr
%Rd = add i32 %lhs, 257
ret i32 %Rd
}
define i32 @t2ADDrc_4094(i32 %lhs) {
; CHECK-LABEL: t2ADDrc_4094:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #4094
; CHECK: bx lr
%Rd = add i32 %lhs, 4094
ret i32 %Rd
}
define i32 @t2ADDrc_4095(i32 %lhs) {
; CHECK-LABEL: t2ADDrc_4095:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #4095
; CHECK: bx lr
%Rd = add i32 %lhs, 4095
ret i32 %Rd
}
define i32 @t2ADDrc_4096(i32 %lhs) {
; CHECK-LABEL: t2ADDrc_4096:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #4096
; CHECK: bx lr
%Rd = add i32 %lhs, 4096
ret i32 %Rd
}
define i32 @t2ADDrr(i32 %lhs, i32 %rhs) {
; CHECK-LABEL: t2ADDrr:
; CHECK-NOT: bx lr
; CHECK: add
; CHECK: bx lr
%Rd = add i32 %lhs, %rhs
ret i32 %Rd
}
define i32 @t2ADDrs(i32 %lhs, i32 %rhs) {
; CHECK-LABEL: t2ADDrs:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} lsl #8
; CHECK: bx lr
%tmp = shl i32 %rhs, 8
%Rd = add i32 %lhs, %tmp
ret i32 %Rd
}