[PATCH] D45229: [MI-sched] schedule following instruction latencies

Matthias Braun via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 3 21:27:07 PDT 2018


MatzeB added a comment.

$ clang -arch arm64 -O3 -S -o- t.c
	ldrb		w8, [x1]
	strb		w8, [x0]
	ldrb	w8, [x1, #1]
	strb	w8, [x0, #1]
	ldrb	w8, [x1, #2]
	strb	w8, [x0, #2]
	ldrb	w8, [x1, #3]
	strb	w8, [x0, #3]


https://reviews.llvm.org/D45229





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