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| author | Magnus Lång <[email protected]> | 2016-05-11 13:39:53 +0200 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2016-05-11 13:39:53 +0200 |
| commit | 7814ec18b095d40af95f362ff668a68915982e45 (patch) | |
| tree | 50f16b9f246275c12843bbc8270cb0529aa86bd6 /lib/hipe/misc/hipe_consttab.hrl | |
| parent | 0f489445070cf65d96db7938f80ad118921c1f6a (diff) | |
| download | otp-7814ec18b095d40af95f362ff668a68915982e45.tar.gz otp-7814ec18b095d40af95f362ff668a68915982e45.tar.bz2 otp-7814ec18b095d40af95f362ff668a68915982e45.zip | |
hipe_llvm: Allow LLVM-generated constants
Since 3.7, LLVM sometimes generates SSE constants in a special constant
section with the requisite alignment (".rodata.cst16"). This broke
hipe_llvm since it assumed that all constants that were linked from the
text section were constants generated by hipe_llvm.
As this is the first time alignments larger than 8 have been required,
some small changes were required to hipe_consttab and
hipe_bifs:alloc_data/2. Note that hipe_bifs:alloc_data/2 still assumes
that erl_alloc will provide the requisite alignment.
Diffstat (limited to 'lib/hipe/misc/hipe_consttab.hrl')
| -rw-r--r-- | lib/hipe/misc/hipe_consttab.hrl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/hipe/misc/hipe_consttab.hrl b/lib/hipe/misc/hipe_consttab.hrl index d2dbbe509c..550da0455c 100644 --- a/lib/hipe/misc/hipe_consttab.hrl +++ b/lib/hipe/misc/hipe_consttab.hrl @@ -20,7 +20,7 @@ %% %%----------------------------------------------------------------------------- --type ct_alignment() :: 4 | 8. +-type ct_alignment() :: 4 | 8 | 16 | 32. -type hipe_constlbl() :: non_neg_integer(). -type hipe_consttab() :: {dict:dict(), [hipe_constlbl()], hipe_constlbl()}. |