Chris Lattner 99dcb95e14 First step towards V9 instructions in the V8 backend, two conditional move ... patterns. This allows emission of this code: t1: save -96, %o6, %o6 subcc %i0, %i1, %l0 move %icc, %i0, %i2 or %g0, %i2, %i0 restore %g0, %g0, %g0 retl nop instead of this: t1: save -96, %o6, %o6 subcc %i0, %i1, %l0 be .LBBt1_2 ! nop .LBBt1_1: ! or %g0, %i2, %i0 .LBBt1_2: ! restore %g0, %g0, %g0 retl nop for this: int %t1(int %a, int %b, int %c) { %tmp.2 = seteq int %a, %b %tmp3 = select bool %tmp.2, int %a, int %c ret int %tmp3 } llvm-svn: 25809		2006-01-30 05:35:57 +00:00
llvm	First step towards V9 instructions in the V8 backend, two conditional move	2006-01-30 05:35:57 +00:00