proper branch not equal sequence

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25159 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2006-01-09 19:49:58 +00:00
parent e3413160ca
commit f7c4bd65c0

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@ -741,6 +741,10 @@ def FBNE : FBForm<0x35, "fbne $RA,$DISP",
def : Pat<(brcond (and GPRC:$RA, 1), bb:$DISP), (BLBS GPRC:$RA, bb:$DISP)>;
def : Pat<(brcond GPRC:$RA, bb:$DISP), (BNE GPRC:$RA, bb:$DISP)>;
def : Pat<(brcond (setne GPRC:$RA, GPRC:$RB), bb:$DISP),
(BEQ (CMPEQ GPRC:$RA, GPRC:$RB), bb:$DISP)>;
def : Pat<(brcond (setne GPRC:$RA, immUExt8:$L), bb:$DISP),
(BEQ (CMPEQi GPRC:$RA, immUExt8:$L), bb:$DISP)>;
def : Pat<(brcond (seteq F8RC:$RA, F8RC:$RB), bb:$DISP),
(FBNE (CMPTEQ F8RC:$RA, F8RC:$RB), bb:$DISP)>;
def : Pat<(brcond (setlt F8RC:$RA, F8RC:$RB), bb:$DISP),