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authorMagnus Lång <[email protected]>2016-09-05 14:55:01 +0200
committerMagnus Lång <[email protected]>2016-09-05 19:17:50 +0200
commitea710644b198f7800f0daf2de0d152cf8e3e9bb3 (patch)
tree46842f5dab3fcdbb4055d11ee55c28506eeac7fc /lib/hipe/arm/hipe_arm_ra_ls.erl
parent1039c0196a7e643c63ce71b2c6daa2b78b3aa832 (diff)
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hipe: Refactor ra callbacks to accept context arg
This allows us to pass around the context data that hipe_regalloc_prepass needs cleanly, without using process dictionary or parameterised modules (like it was previous to this change).
Diffstat (limited to 'lib/hipe/arm/hipe_arm_ra_ls.erl')
-rw-r--r--lib/hipe/arm/hipe_arm_ra_ls.erl12
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/hipe/arm/hipe_arm_ra_ls.erl b/lib/hipe/arm/hipe_arm_ra_ls.erl
index 4d517d6697..0aa888da99 100644
--- a/lib/hipe/arm/hipe_arm_ra_ls.erl
+++ b/lib/hipe/arm/hipe_arm_ra_ls.erl
@@ -24,7 +24,7 @@
-export([ra/4]).
ra(CFG, Liveness, SpillIndex, Options) ->
- SpillLimit = hipe_arm_specific:number_of_temporaries(CFG),
+ SpillLimit = hipe_arm_specific:number_of_temporaries(CFG, no_context),
alloc(CFG, Liveness, SpillIndex, SpillLimit, Options).
alloc(CFG, Liveness, SpillIndex, SpillLimit, Options) ->
@@ -37,19 +37,19 @@ alloc(CFG, Liveness, SpillIndex, SpillLimit, Options) ->
hipe_arm_registers:temp1()],
[hipe_arm_cfg:start_label(CFG)],
SpillIndex, SpillLimit, Options,
- hipe_arm_specific),
+ hipe_arm_specific, no_context),
{NewCFG, _DidSpill} =
hipe_arm_ra_postconditions:check_and_rewrite(
CFG, Coloring, 'linearscan'),
- TempMap = hipe_temp_map:cols2tuple(Coloring, hipe_arm_specific),
+ TempMap = hipe_temp_map:cols2tuple(Coloring, hipe_arm_specific, no_context),
{SpillMap, _NewSpillIndex2} =
hipe_spillmin:stackalloc(CFG, Liveness, [], SpillIndex, Options,
- hipe_arm_specific, TempMap),
+ hipe_arm_specific, no_context, TempMap),
Coloring2 =
hipe_spillmin:mapmerge(hipe_temp_map:to_substlist(TempMap), SpillMap),
{NewCFG, Liveness, Coloring2}.
regalloc(CFG, Liveness, PhysRegs, Entrypoints, SpillIndex, DontSpill, Options,
- Target) ->
+ TgtMod, TgtCtx) ->
hipe_ls_regalloc:regalloc(CFG, Liveness, PhysRegs, Entrypoints, SpillIndex,
- DontSpill, Options, Target).
+ DontSpill, Options, TgtMod, TgtCtx).