X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=utils%2Fllvm-native-gcc;h=91a557cc161db26df1cf322b968d8473b6f117f3;hb=1b0dc64919e947bb4f4677b138c734e33061f7c4;hp=fb2925233081d70b4036687ec740797a97a243e9;hpb=73d8d55e0e8f424bfed45064029d7419176438f9;p=oota-llvm.git

diff --git a/utils/llvm-native-gcc b/utils/llvm-native-gcc
index fb292523308..91a557cc161 100755
--- a/utils/llvm-native-gcc
+++ b/utils/llvm-native-gcc
@@ -4,7 +4,7 @@
 
 # set up defaults.
 $Verbose = 0;
-$SaveTemps = 0;
+$SaveTemps = 1;
 $PreprocessOnly = 0;
 $CompileDontLink = 0;
 $Backend = 'cbe';
@@ -114,14 +114,14 @@ sub CompileBytecodeToNative {
 		} else {
 			$GeneratedCode = "/tmp/nativebuild-$$.c";
 		}
-		run "llvm-dis -c -f -o $GeneratedCode $BCFile";
+		run "llc -enable-correct-eh-support -march=c -f -o $GeneratedCode $BCFile";
 	} elsif ($Backend eq 'llc') {
 		if ($SaveTemps) {
 			$GeneratedCode = "${OutputFile}.s";
 		} else {
 			$GeneratedCode = "/tmp/nativebuild-$$.s";
 		}
-		run "llc -f -o $GeneratedCode $BCFile";
+		run "llc -enable-correct-eh-support -f -o $GeneratedCode $BCFile";
 	}
 	my $LibDirs = join (" ", @LibDirs);
 	my $Libs = join (" ", @Libs);
@@ -145,10 +145,10 @@ sub CompileCToNative {
 	my $GeneratedCode;
 	if ($Backend eq 'cbe') {
 		$GeneratedCode = "${OutputFile}.cbe.c";
-		run "llvm-dis -c -f -o $GeneratedCode $BCFile";
+		run "llc -enable-correct-eh-support -march=c -f -o $GeneratedCode $BCFile";
 	} elsif ($Backend eq 'llc') {
 		$GeneratedCode = "${OutputFile}.llc.s";
-		run "llc -f -o $GeneratedCode $BCFile";
+		run "llc -enable-correct-eh-support -f -o $GeneratedCode $BCFile";
 	}
 	my $NativeGCCOptions = "";
 	if ($CompileDontLink) {
@@ -193,10 +193,10 @@ native-build [OPTIONS...] FILE
 
 llvm-native-gcc is a wrapper around the LLVM command-line tools which generates
 a native object (.o) file by compiling FILE with llvm-gcc, and then running 
-an LLVM back-end (CBE by default) over the resulting bytecode, and then
+an LLVM back-end (CBE by default) over the resulting bitcode, and then
 compiling the resulting code to a native object file.
 
-If called as "native-build", it compiles bytecode to native code, and takes
+If called as "native-build", it compiles bitcode to native code, and takes
 different options.
 
 =head1 OPTIONS