Improve ISD::Constant codegen.

Now for int foo() { return -1; } we generate:
_foo:
        li r3, -1
        blr

instead of
_foo:
        lis r2, -1
        ori r3, r2, 65535
        blr

llvm-svn: 22864

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp b/llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp
index 6eddcc48f1e..1ffa6dcb0e5 100644
--- a/llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp
+++ b/llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp
@@ -1736,7 +1736,7 @@ unsigned ISel::SelectExpr(SDOperand N, bool Recording) {
     assert(N.getValueType() == MVT::i32 &&
            "Only i32 constants are legal on this target!");
     int v = (int)cast<ConstantSDNode>(N)->getValue();
-    unsigned Hi = Hi16(v);
+    unsigned Hi = HA16(v);
     unsigned Lo = Lo16(v);
     if (Hi && Lo) {
       Tmp1 = MakeIntReg();