2ae09f0ae9
Getting rid of instruction suffixes: step 2, using pure Intel mnemonics for the 64-bit backend.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15388 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-30 14:18:25 +00:00
79fe0be8ad
Avoid duplication in register names.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15366 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-29 13:39:01 +00:00
d4affdb259
Rename NO -> NONE.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15354 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-26 16:11:54 +00:00
51472c925c
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15328 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-24 15:53:26 +00:00
7dea33dc40
Cosmetic, bringing i386 and amd64 versions of emit.mlp closer to each other.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15326 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-24 10:28:28 +00:00
3320a87fd2
Cosmetic.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15309 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-23 12:59:54 +00:00
589640c1e4
Cosmetic.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15308 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-23 12:54:41 +00:00
0344ab317a
Fix (dlcode is modified later).
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15305 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-23 12:07:59 +00:00
6bbc2d7a51
Textual emitters are responsible for emitting the whole file.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15302 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-23 08:36:45 +00:00
237406042b
Represent the current location explicitly, not through gas encoding (special dot symbol).
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15296 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-22 14:56:33 +00:00
80e8e2c24f
Do not keep data_size with integer constants.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15294 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-22 14:47:30 +00:00
7e5a406a1c
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15293 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-22 14:30:58 +00:00
6f2c5e71ce
Do not keep explicit datasize with immediate integer operands. Special support for movabsq.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15291 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-22 14:11:33 +00:00
4f4596d77c
Represent symbol addresses in a uniform way in the AST. The instruction emitter decides the interpret them as absolute or relative addresses.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15287 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-22 11:51:53 +00:00
84e9598fc3
Simplify.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15285 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-22 11:37:53 +00:00
78445243b6
Split immediate symbol and immediate constant cases.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15284 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-22 11:35:50 +00:00
8d8120f4ab
RxD 32-bit registers.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15254 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-17 16:22:47 +00:00
b42015fc36
Cosmetic.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15248 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-17 12:44:16 +00:00
4b002b1818
Cleanup. The align directive in the AST is normalized to the usual semantics. The different treatment for OSX is located in Intel_gas.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15247 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-17 12:41:35 +00:00
6ba7e0c625
Simplify ConstLabel (remove reloc_table, never used, not supported with MASM), remove ConstFloat (not used).
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15235 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-17 07:52:25 +00:00
796c8e1233
Do not refer explictly to the Mem constructor in amd64/emit.mlp.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15234 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-17 07:40:28 +00:00
298f9a0352
Make datatype more explicit.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15229 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-16 14:33:13 +00:00
0931d3656a
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15224 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-11 16:01:05 +00:00
6f2f68f1e0
Cosmetic.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15223 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-11 15:51:47 +00:00
3dcaca9180
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15222 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-11 15:47:14 +00:00
71fdfdea44
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15221 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-11 15:46:18 +00:00
d942294b3a
Cleanup.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15220 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-11 15:39:09 +00:00
9eb911370b
Improve load_symbol_addr
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15208 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 11:37:28 +00:00
5868f17c7b
Continue.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15207 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 11:33:03 +00:00
7e768ca235
Continue.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15206 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 10:57:29 +00:00
9c896b5e5e
Continue.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15205 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 10:36:11 +00:00
782b892013
Continue.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15204 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 09:40:49 +00:00
6b73f95023
Continue.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15203 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 09:30:19 +00:00
59f616aa99
Continue simplification.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15202 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 09:19:22 +00:00
8bbd041398
Starting to simplify/clenaup emit.mlp.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15201 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 09:07:50 +00:00
1b8f2a29f1
Forgot to apply emit_symbol.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15200 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-10 08:43:51 +00:00
5e9194ec6f
Fix for mingw64.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15199 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-09 16:02:22 +00:00
5190950665
Comment.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15198 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-09 14:20:16 +00:00
9a414baa96
Allow a binary code emitter to avoid the creation of an assembly source file.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15187 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-03 14:46:53 +00:00
0652dda14d
Factorize the sequencing of operations for setting up the assembly output, calling the assembler, closing/removing the assembly output.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15184 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-03 12:48:13 +00:00
46b8de0b24
emit_nt is not needed anymore.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15179 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-02 14:58:33 +00:00
dfe5d892d9
Note.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15178 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-02 12:34:31 +00:00
6cd15407b4
Fix for msvc64.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15177 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-02 07:37:40 +00:00
f39d50891a
Fix for msvc64.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15176 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-09-02 07:36:59 +00:00
45f4535e99
Move the DSL part from intel_gas to its own module.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15160 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-29 14:40:25 +00:00
e7ba464587
Add intel_proc.mli, get rid of arch64 bool ref, move StringSet/StringMap to misc.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15159 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-29 14:35:10 +00:00
aab23e506e
Share the masm criterion.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15158 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-29 14:01:23 +00:00
22e239cf91
Introducing a new module (pure interface) to define the AST of the intel assembly language.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15157 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-29 13:55:56 +00:00
2ce8520c2a
Reindent + minor style tweaks.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15153 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-29 12:36:35 +00:00
9248774af5
Synchronize with trunk.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15147 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-29 10:37:43 +00:00
cbfe627f92
merge changes from branch 4.02 from branching (rev 14852) to 4.02.0+rc1 (rev 15121)
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15125 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-22 13:45:02 +00:00
c6d4264a09
import new intel emit branch
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/abstract_intel_emit@15097 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-18 09:32:20 +00:00
a68f192d48
CSE bug on amd64: Ifloatsqrtf involves a memory load
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15004 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-07-16 09:24:59 +00:00
657ba73021
Liveness & Deadcode: fix i386-specific issue with move instructions accessing
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the x87 FP stack, which must not be eliminated.
CSEgen: harden against the same x87-specific issue + against reuse of
values in fixed hardware registers that were destroyed by a prior
operation.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14877 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-05-16 14:37:22 +00:00
3ce32fba4f
Wrong MASM syntax, try again.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14704 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-29 09:58:51 +00:00
558f40e344
New back-end optimization pass: common subexpression elimination (CSE).
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(Reuses results of previous computations instead of recomputing them.)
(Cherry-picked from branch backend-optim.)
Tested on amd64/linux and i386/linux.
Other back-ends compile (after assorted updates) but are untested.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14688 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-26 10:40:22 +00:00
9c1d005ebb
New back-end optimization pass: dead code elimination.
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(Removes arithmetic and load instructions whose results are unused.)
(Cherry-picked from branch backend-optim.)
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14686 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-26 09:31:18 +00:00
452390e0ea
Follow-up to commit 14673: MASM has its own syntax for hex constants
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14683 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-26 07:11:11 +00:00
2633ff77ce
Follow-up to commit 14673: Iconst_float now takes a float, no longer a string.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14675 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-25 14:02:43 +00:00
29b34438e0
- Constant ropagation for float and int32/int64/nativeint arithmetic.
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Constant propagation for floats can be turned off with option
-no-float-const-prop, for codes that change FP rounding modes at
run-time.
- Clambda / C-- / Mach: represent float constants as FP numbers of type
float rather than literals of type string.
- Tested for AMD64; other archs need testing.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14673 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-25 08:41:13 +00:00
cceb1c7361
fix regression (extraneous moves) caused by previous Cconst_blockheader patch
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14648 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-21 06:28:16 +00:00
d74aa291d3
on i386 and AMD64, mark 'morally tail' C function calls as non-leaf
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14610 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-16 08:34:21 +00:00
be92c8e70e
fix msvc64 port by removing unused open Misc (untested, esp. on other Windows ports)
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14501 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-27 15:06:28 +00:00
583bfd46c2
be explicit when constructing integers that are block headers
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14464 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-17 14:34:00 +00:00
aa58e55958
port to cygwin-64
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14337 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-12-03 14:43:02 +00:00
3bb161216b
Perform constant optimizations for integer division and modulus on the C-- level.
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This way we can avoid having to duplicate the same functionality for
every backend, and we may also benefit from other optimizations performed
during C-- generation.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14303 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-11-19 07:01:54 +00:00
f16534ef1a
Reintegrate raise_variants branch.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14289 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-11-13 13:55:13 +00:00
ff18f681bc
#6042 : fix msvc64 port.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14268 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-11-05 14:24:37 +00:00
e32b161074
Follow-up to commit r14254: update destroyed_at_oper and max_register_pressure
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for immediate Idiv and Imod.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14255 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-11-01 17:05:21 +00:00
ab9f3e38fb
PR#6042: optimize integer division and modulus when divisor is constant.
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So far, implemented only for amd64.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14254 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-11-01 16:35:54 +00:00
804007bfc5
Support for AMD64, Intel syntax (i.e. MVSC 64 port).
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/raise_variants@14234 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-10-15 14:13:26 +00:00
164c307ae3
Support for raise variants in ocamlopt. Only amd64 for now.
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git-svn-id: http://caml.inria.fr/svn/ocaml/branches/raise_variants@14226 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-10-14 14:33:27 +00:00
9b53f8b10d
Re-add configure option -with-frame-pointers
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13738 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-06-03 18:03:59 +00:00
97bc1fa9e2
Reverting -with-frame-pointers
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Fails to compile alt-ergo without frame-pointers. No time to debug
before tonight, so I revert and will merge again after fixing the
problem.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13732 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-06-03 06:29:33 +00:00
1b2667b9f2
Add -with-frame-pointers to ./configure
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This option can be used to tell the native compiler that it should
update frame pointers, so that debuggers and profiling tools
(especially Linux perf) can use them. For now, it is only supported
by the Unix/amd64 port.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13730 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-06-03 04:42:42 +00:00
0f6e0a35fb
fix broken bswap on MSVC64
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13653 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-05-07 09:36:53 +00:00
75b8c0184f
PR#5933 type-specialize 'let compare = compare' on ints and strings
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According to the reporter 'sliquister', type-specialized comparison
can nearly halve compilation time in some cases. This patch applies
type-specialization throughout the OCaml distribution sources, so not
all changes will have performance utility, but in this case I think
it's best to be consistent, as I see no downside to the change.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13410 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-03-19 07:22:12 +00:00
c63f9e0957
fix a few problems with whitespace and over-long lines
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13393 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2013-03-09 22:38:52 +00:00
6fad047cc0
PR#5181: Merge common floating point constants in ocamlopt.
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Instead of generating a unique quadword constant for each and every
floating point constant use within a function, we now collect the floating
point constants on a per-module basis, and generate only one quadword
per floating point constant.
This affects only the amd64 and i386 ports (both Unix/Linux/OS X and Windows).
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13149 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-12-21 18:33:32 +00:00
45bc825115
Fix whitespace in emitted AMD64 code.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13144 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-12-20 10:37:55 +00:00
89bdc10350
PR#5774: Add bswap primitives for amd64
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13106 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-11-29 09:55:00 +00:00
ec7ac9cb3d
PR#5771: Add primitives for reading 2, 4, 8 bytes in strings and bigarrays
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13087 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-11-09 16:15:29 +00:00
d34a734947
PR#5795: Generate sqrtsd opcode instead of external call to sqrt on amd64
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13086 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-11-09 13:26:43 +00:00
def31744f9
remove all $Id keywords
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13013 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-10-15 17:50:56 +00:00
9ac1d4937b
PR#5707: in AMD64 port, exchange the roles of r10-r11 and r12-r13,
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so that r10 and r11 are no longer used for parameter passing,
and can therefore be destroyed by the dynamic loader without harm.
(Cherry-picked from version/4.00, commit 12907).
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12908 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-09-08 16:53:39 +00:00
997a678d5e
clean up TABs and whitespace
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12799 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-07-30 18:04:46 +00:00
f0eff81679
Merge commit 12664 from 4.00 on trunk/
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12665 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-07-09 08:46:10 +00:00
4ae32488d8
Fix unused open warning.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12502 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-05-29 12:32:54 +00:00
a0a14c08fa
Enable and fix more warnings.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12498 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-05-29 11:47:28 +00:00
ceabedc058
PR#5603: wrong .file directives generated by ocamlopt -g
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12449 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-05-12 09:51:45 +00:00
79eab1a6e2
PR#5513: protect against min_int / -1 crashing on x86
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12187 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-02-24 10:13:02 +00:00
2eecf2d4c0
PR#5487: addition of CFI directives and a few filename/linenumber info to generated amd64 and i386 assembly files.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12179 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-02-21 17:41:02 +00:00
e7f5b858c2
More renaming to OCaml
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12149 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-02-10 16:15:24 +00:00
78e2ed88d8
[amd64] Don't override insert_op.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12122 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-02-04 10:00:09 +00:00
fb327a7c2b
Also pass Cmm.memory_chunk to select_addressing.
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The rational behind this change is that for the ARM instruction sets, the
valid range for address offsets depends on the type of data being loaded
or stored.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12120 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-02-04 09:43:33 +00:00
ac0aa0778d
PR#5179: giant steps towards a Mingw64 port.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11927 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2011-12-21 16:31:01 +00:00
ca0c236919
PR#4869: rare collisions between assembly labels for code and data
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11887 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2011-12-18 10:00:56 +00:00
e10723e701
Merged proc_nt.ml into proc.ml in directories asmcomp/i386 and asmcomp/amd64.
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This avoids much code duplication and is a baby step towards Mingw-64 bits
support (PR#5179). (There will be no need to create a third proc_xxx.ml
file for this configuration.)
Also, in amd64/emit_nt.mlp, the ml64 assembler didn't like my label subtractions, so I put the jumptable in code area instead of in data area.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11319 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2011-12-16 17:02:48 +00:00
854afdd4e9
Reverted most of previous change re: local labels in AMD64/MacOSX.
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The wretched MacOSX "ld -shared" (under 10.6 at least) balks on
subtracting two local labels, while it deigns subtracting two
nonlocal labels.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11224 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2011-10-15 09:44:07 +00:00
fc82a408a3
AMD64/MacOSX code generator: make local asm labels really local. (L100 instead of .L100)
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11221 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2011-10-15 08:55:43 +00:00
Alain Frisch
Damien Doligez
Fabrice Le Fessant
Mark Shinwell
Xavier Leroy
Gabriel Scherer
Benedikt Meurer