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this pattern was bogus 

llvm-svn: 25197
This commit is contained in:
Andrew Lenharth 2006-01-11 03:33:06 +00:00
parent cefd38b2b5
commit 91eda00a7a
1 changed files with 1 additions and 2 deletions
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3
llvm/lib/Target/Alpha/AlphaInstrInfo.td
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@ -716,7 +716,7 @@ def BGT : BFormDG<0x3F, "bgt $RA,$DISP",
[(brcond (setgt GPRC:$RA, 0), bb:$DISP)]>;
def BLBC : BFormDG<0x38, "blbc $RA,$DISP", []>; //TODO: Low bit clear
def BLBS : BFormDG<0x3C, "blbs $RA,$DISP",
[(brcond (seteq GPRC:$RA, 1), bb:$DISP)]>;
[(brcond (and GPRC:$RA, 1), bb:$DISP)]>;
def BLE : BFormDG<0x3B, "ble $RA,$DISP",
[(brcond (setle GPRC:$RA, 0), bb:$DISP)]>;
def BLT : BFormDG<0x3A, "blt $RA,$DISP",
@ -739,7 +739,6 @@ def FBNE : FBForm<0x35, "fbne $RA,$DISP",
[(brcond (setne F8RC:$RA, immFPZ), bb:$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)>;