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Replacement of tiny conditional jump graphlets with conditional move instructions. Currently enabled only for x86. Arm64 support using cselXX will be essentially identical. Adds (internal) frontend sel0/sel1 ops with flag-specific backend xselXX following jnz implementation pattern. Testing: standard QBE, cproc, harec, hare, roland |
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| .. | ||
| abi.c | ||
| all.h | ||
| emit.c | ||
| isel.c | ||
| targ.c | ||