llvm/test/CodeGen/X86/inreg.ll
Stephen Lin 8b2b8a1835 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00

47 lines
1.1 KiB
LLVM

; RUN: llc < %s -mtriple=i686-pc-linux -mcpu=corei7 | FileCheck --check-prefix=DAG %s
; RUN: llc < %s -mtriple=i686-pc-linux -mcpu=corei7 -O0 | FileCheck --check-prefix=FAST %s
%struct.s1 = type { double, float }
define void @g1() nounwind {
entry:
%tmp = alloca %struct.s1, align 4
call void @f(%struct.s1* inreg sret %tmp, i32 inreg 41, i32 inreg 42, i32 43)
ret void
; DAG-LABEL: g1:
; DAG: subl $[[AMT:.*]], %esp
; DAG-NEXT: $43, (%esp)
; DAG-NEXT: leal 16(%esp), %eax
; DAG-NEXT: movl $41, %edx
; DAG-NEXT: movl $42, %ecx
; DAG-NEXT: calll f
; DAG-NEXT: addl $[[AMT]], %esp
; DAG-NEXT: ret
; FAST-LABEL: g1:
; FAST: subl $[[AMT:.*]], %esp
; FAST-NEXT: leal 8(%esp), %eax
; FAST-NEXT: movl $41, %edx
; FAST-NEXT: movl $42, %ecx
; FAST: $43, (%esp)
; FAST: calll f
; FAST-NEXT: addl $[[AMT]], %esp
; FAST: ret
}
declare void @f(%struct.s1* inreg sret, i32 inreg, i32 inreg, i32)
%struct.s2 = type {}
define void @g2(%struct.s2* inreg sret %agg.result) nounwind {
entry:
ret void
; DAG: g2
; DAG-NOT: ret $4
; DAG: .size g2
; FAST: g2
; FAST-NOT: ret $4
; FAST: .size g2
}