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mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-15 04:30:12 +00:00
llvm-6502/test/CodeGen/Mips/biggot.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

51 lines
1.6 KiB
LLVM

; RUN: llc -march=mipsel -mxgot < %s | FileCheck %s -check-prefix=O32
; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=+n64 -mxgot < %s | \
; RUN: FileCheck %s -check-prefix=N64
@v0 = external global i32
define void @foo1() nounwind {
entry:
; O32: lui $[[R0:[0-9]+]], %got_hi(v0)
; O32: addu $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
; O32: lw ${{[0-9]+}}, %got_lo(v0)($[[R1]])
; O32: lui $[[R2:[0-9]+]], %call_hi(foo0)
; O32: addu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
; O32: lw ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
; N64: lui $[[R0:[0-9]+]], %got_hi(v0)
; N64: daddu $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
; N64: ld ${{[0-9]+}}, %got_lo(v0)($[[R1]])
; N64: lui $[[R2:[0-9]+]], %call_hi(foo0)
; N64: daddu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
; N64: ld ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
%0 = load i32* @v0, align 4
tail call void @foo0(i32 %0) nounwind
ret void
}
declare void @foo0(i32)
; call to external function.
define void @foo2(i32* nocapture %d, i32* nocapture %s, i32 %n) nounwind {
entry:
; O32-LABEL: foo2:
; O32: lui $[[R2:[0-9]+]], %call_hi(memcpy)
; O32: addu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
; O32: lw ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
; N64-LABEL: foo2:
; N64: lui $[[R2:[0-9]+]], %call_hi(memcpy)
; N64: daddu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
; N64: ld ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
%0 = bitcast i32* %d to i8*
%1 = bitcast i32* %s to i8*
tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 %n, i32 4, i1 false)
ret void
}
declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind