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CBZ and CBNZ are implemented. 

llvm-svn: 110745
This commit is contained in:
Evan Cheng 2010-08-10 23:27:11 +00:00
parent 91d61df3eb
commit 5415713d9a
1 changed files with 0 additions and 5 deletions
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5
llvm/lib/Target/ARM/ARMInstrThumb2.td
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@ -2166,11 +2166,6 @@ defm t2TST : T2I_cmp_irs<0b0000, "tst",
defm t2TEQ : T2I_cmp_irs<0b0100, "teq",
BinOpFrag<(ARMcmpZ (xor node:$LHS, node:$RHS), 0)>>;
// A8.6.27 CBNZ, CBZ - Compare and branch on (non)zero.
// Short range conditional branch. Looks awesome for loops. Need to figure
// out how to use this one.
// Conditional moves
// FIXME: should be able to write a pattern for ARMcmov, but can't use
// a two-value operand where a dag node expects two operands. :(