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Fix encoding of bctrl, and remove some unused instructions 

llvm-svn: 18192
This commit is contained in:
Nate Begeman 2004-11-24 00:16:37 +00:00
parent 67386ceacc
commit 674fe0bb60
1 changed files with 2 additions and 5 deletions
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7
llvm/lib/Target/PowerPC/PowerPCInstrInfo.td
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@ -1,3 +1,4 @@
//===- PowerPCInstrInfo.td - The PowerPC Instruction Set -----*- tablegen -*-=//
//
// The LLVM Compiler Infrastructure
@ -85,7 +86,7 @@ let isBranch = 1, isTerminator = 1, isCall = 1,
CR0,CR1,CR5,CR6,CR7] in {
// Convenient aliases for call instructions
def CALLpcrel : IForm<18, 0, 1, 0, 0, (ops target:$func), "bl $func">;
def CALLindirect : XLForm_2_ext<19, 528, 20, 31, 1, 0, 0, (ops), "bctrl">;
def CALLindirect : XLForm_2_ext<19, 528, 20, 0, 1, 0, 0, (ops), "bctrl">;
}
// D-Form instructions. Most instructions that perform an operation on a
@ -130,12 +131,8 @@ def STMW : DForm_3<47, 0, 0, (ops GPRC:$rS, s16imm:$disp, GPRC:$rA),
"stmw $rS, $disp($rA)">;
def STB : DForm_3<38, 0, 0, (ops GPRC:$rS, s16imm:$disp, GPRC:$rA),
"stb $rS, $disp($rA)">;
def STBU : DForm_3<39, 0, 0, (ops GPRC:$rS, s16imm:$disp, GPRC:$rA),
"stbu $rS, $disp($rA)">;
def STH : DForm_3<44, 0, 0, (ops GPRC:$rS, s16imm:$disp, GPRC:$rA),
"sth $rS, $disp($rA)">;
def STHU : DForm_3<45, 0, 0, (ops GPRC:$rS, s16imm:$disp, GPRC:$rA),
"sthu $rS, $disp($rA)">;
def STW : DForm_3<36, 0, 0, (ops GPRC:$rS, s16imm:$disp, GPRC:$rA),
"stw $rS, $disp($rA)">;
def STWU : DForm_3<37, 0, 0, (ops GPRC:$rS, s16imm:$disp, GPRC:$rA),