Eliminate some uses of immAllOnes, just use -1, it does
the same thing and is more efficient for the matcher.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96712 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCInstr64Bit.td b/lib/Target/PowerPC/PPCInstr64Bit.td
index 219efb9..ead8a87 100644
--- a/lib/Target/PowerPC/PPCInstr64Bit.td
+++ b/lib/Target/PowerPC/PPCInstr64Bit.td
@@ -366,7 +366,7 @@
[(set G8RC:$rT, (adde G8RC:$rA, G8RC:$rB))]>;
def ADDME8 : XOForm_3<31, 234, 0, (outs G8RC:$rT), (ins G8RC:$rA),
"addme $rT, $rA", IntGeneral,
- [(set G8RC:$rT, (adde G8RC:$rA, immAllOnes))]>;
+ [(set G8RC:$rT, (adde G8RC:$rA, -1))]>;
def ADDZE8 : XOForm_3<31, 202, 0, (outs G8RC:$rT), (ins G8RC:$rA),
"addze $rT, $rA", IntGeneral,
[(set G8RC:$rT, (adde G8RC:$rA, 0))]>;
@@ -375,7 +375,7 @@
[(set G8RC:$rT, (sube G8RC:$rB, G8RC:$rA))]>;
def SUBFME8 : XOForm_3<31, 232, 0, (outs G8RC:$rT), (ins G8RC:$rA),
"subfme $rT, $rA", IntGeneral,
- [(set G8RC:$rT, (sube immAllOnes, G8RC:$rA))]>;
+ [(set G8RC:$rT, (sube -1, G8RC:$rA))]>;
def SUBFZE8 : XOForm_3<31, 200, 0, (outs G8RC:$rT), (ins G8RC:$rA),
"subfze $rT, $rA", IntGeneral,
[(set G8RC:$rT, (sube 0, G8RC:$rA))]>;