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| author | Magnus Lång <[email protected]> | 2016-06-16 16:50:46 +0200 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2016-08-30 17:21:20 +0200 |
| commit | a19e3f0e1e82b793d58f9ef0db907ba637793fb6 (patch) | |
| tree | c71d9bb46da12e8ce9182969caa0e8d65bb0eacb /lib/hipe/sparc/hipe_sparc_main.erl | |
| parent | 265b7f707273ad4dc73dd9d44007d417fc828774 (diff) | |
| download | otp-a19e3f0e1e82b793d58f9ef0db907ba637793fb6.tar.gz otp-a19e3f0e1e82b793d58f9ef0db907ba637793fb6.tar.bz2 otp-a19e3f0e1e82b793d58f9ef0db907ba637793fb6.zip | |
hipe_sparc: Minimise CFG<->linear conversions
Now, there will only ever be a single Linear->CFG conversion, just after
lowering from RTL, and only ever a single CFG->Linear conversion, just
before the finalise pass. Both of these now happen in hipe_sparc_main.
Diffstat (limited to 'lib/hipe/sparc/hipe_sparc_main.erl')
| -rw-r--r-- | lib/hipe/sparc/hipe_sparc_main.erl | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/hipe/sparc/hipe_sparc_main.erl b/lib/hipe/sparc/hipe_sparc_main.erl index c16751c7bd..8e9c560bb2 100644 --- a/lib/hipe/sparc/hipe_sparc_main.erl +++ b/lib/hipe/sparc/hipe_sparc_main.erl @@ -24,12 +24,14 @@ rtl_to_sparc(MFA, RTL, Options) -> Defun1 = hipe_rtl_to_sparc:translate(RTL), + CFG1 = hipe_sparc_cfg:init(Defun1), %% io:format("~w: after translate\n", [?MODULE]), %% hipe_sparc_pp:pp(Defun1), - Defun2 = hipe_sparc_ra:ra(Defun1, Options), + CFG2 = hipe_sparc_ra:ra(CFG1, Options), %% io:format("~w: after regalloc\n", [?MODULE]), - %% hipe_sparc_pp:pp(Defun2), - Defun3 = hipe_sparc_frame:frame(Defun2), + %% hipe_sparc_pp:pp(hipe_sparc_cfg:linearise(CFG2)), + CFG3 = hipe_sparc_frame:frame(CFG2), + Defun3 = hipe_sparc_cfg:linearise(CFG3), %% io:format("~w: after frame\n", [?MODULE]), %% hipe_sparc_pp:pp(Defun3), Defun4 = hipe_sparc_finalise:finalise(Defun3), |