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5 Commits

Author SHA1 Message Date
Stephen Lin d24ab20e9b 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
Rafael Espindola 11c38b9657 When a return struct pointer is passed in registers, the called has nothing 
to pop.

llvm-svn: 160725
 2012-07-25 13:41:10 +00:00
Rafael Espindola a92cf29f0d Add a cpu to the test. Should fix the atom bot. 
llvm-svn: 160701
 2012-07-24 22:56:06 +00:00
Rafael Espindola f30e9bfb90 Add a triple to the test. 
llvm-svn: 160698
 2012-07-24 21:55:04 +00:00
Rafael Espindola a44e193a11 In order to correctly compile 
struct s {
  double x1;
  float x2;
};
__attribute__((regparm(3))) struct s f(int a, int b, int c);
void g(void) {
  f(41, 42, 43);
}

We need to be able to represent passing the address of s to f (sret) in a
register (inreg). Turns out that all that is needed is to not mark them as
mutually incompatible.

llvm-svn: 160695
 2012-07-24 21:40:17 +00:00