JitAsm64: Reorder instructions in routines to allow macro-op fusion #11127
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Micro-optimization. Some CPUs can fuse CMP+B, TST+B, arith+CBZ, etc. I also moved things around for CMP+CSET and TST+CSET - which I'm not sure if any CPUs support - but it doesn't hurt anything, so I might as well.
I think this typo was actually ignored by the code, but nevertheless, it should be fixed.
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Micro-optimization. Some CPUs can fuse CMP+B, TST+B, arith+CBZ, etc.
I also moved things around for CMP+CSET and TST+CSET – which I'm not sure if any CPUs support – but it doesn't hurt anything, so I might as well.