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-rw-r--r--lib/Target/Alpha/AlphaInstrInfo.td7
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/Target/Alpha/AlphaInstrInfo.td b/lib/Target/Alpha/AlphaInstrInfo.td
index 6068956963..d63d0badff 100644
--- a/lib/Target/Alpha/AlphaInstrInfo.td
+++ b/lib/Target/Alpha/AlphaInstrInfo.td
@@ -385,12 +385,7 @@ def XOR : OForm< 0x11, 0x40, "xor $RA,$RB,$RC",
[(set GPRC:$RC, (xor GPRC:$RA, GPRC:$RB))], s_ilog>;
def XORi : OFormL<0x11, 0x40, "xor $RA,$L,$RC",
[(set GPRC:$RC, (xor GPRC:$RA, immUExt8:$L))], s_ilog>;
-//FIXME: what to do about zap? the cases it catches are very complex
-def ZAP : OForm< 0x12, 0x30, "zap $RA,$RB,$RC", [], s_ishf>; //Zero bytes
-//ZAPi is useless give ZAPNOTi
-def ZAPi : OFormL<0x12, 0x30, "zap $RA,$L,$RC", [], s_ishf>; //Zero bytes
-//FIXME: what to do about zapnot? see ZAP :)
-def ZAPNOT : OForm< 0x12, 0x31, "zapnot $RA,$RB,$RC", [], s_ishf>; //Zero bytes not
+
def ZAPNOTi : OFormL<0x12, 0x31, "zapnot $RA,$L,$RC",
[(set GPRC:$RC, (and GPRC:$RA, immZAP:$L))], s_ishf>;