| commit | 9e70564f639252aade60369b51a121f3325e9d6c | [log] [tgz] |
|---|---|---|
| author | Keith Randall <khr@golang.org> | Fri Aug 28 17:10:32 2020 +0000 |
| committer | Keith Randall <khr@golang.org> | Mon Aug 31 17:36:08 2020 +0000 |
| tree | 61ada3ce0f0d3bed08f9f1014bd271ea980df516 | |
| parent | ba0fab3cb731fe9a383bd61c3480cccfe32bb1f4 [diff] |
cmd/compile,cmd/asm: simplify recording of branch targets, take 2 We currently use two fields to store the targets of branches. Some phases use p.To.Val, some use p.Pcond. Rewrite so that every branch instruction uses p.To.Val. p.From.Val is also used in rare instances. Introduce a Pool link for use by arm/arm64, instead of repurposing Pcond. This is a cleanup CL in preparation for some stack frame CLs. Change-Id: If8239177e4b1ea2bccd0608eb39553d23210d405 Reviewed-on: https://go-review.googlesource.com/c/go/+/251437 Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>
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