Ryan Houdek
c336a09641
Adds new IR ops to interpreter and x86 JIT
2020-03-06 07:56:17 +02:00
Ryan Houdek
3bad1eafbc
Adds new IR ops to the JSON
2020-03-06 07:56:17 +02:00
Ryan Houdek
7359e44952
Fixes FCVTZ{U,S} Destination size
2020-03-06 07:56:17 +02:00
Ryan Houdek
fe170846f4
Fixes LEA X86Table flag
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Default operating size was wrong
2020-03-06 07:56:17 +02:00
Ryan Houdek
ae2689d9e2
Fleshes out a couple x87 instruction table ops
2020-03-06 07:56:17 +02:00
Ryan Houdek
0dcd4bc0b3
Removes some CPUID feature flags
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We don't support AVX512, XOP, or FMA4
2020-03-06 07:56:17 +02:00
Ryan Houdek
6f5b9358e2
Syscall additions and fixes
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Adds unified memory support for most things
Fixes a couple of bugs
2020-03-06 07:56:17 +02:00
Ryan Houdek
8d293e9184
Adds support for unified memory to the interpreter core
2020-03-06 07:56:17 +02:00
Ryan Houdek
a79197bd39
Supports unified memory in the Core
2020-03-06 07:56:17 +02:00
Ryan Houdek
d5402bce2b
Lets the block cache understand the unified address space option
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There is a limitation that all executable code must live above the
memory base at this moment
2020-03-06 07:56:16 +02:00
Ryan Houdek
0eb5e2b332
Adds unified memory option without supporting it yet
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This allows you to set the option from the frontend but it doesn't yet
do anything.
2020-03-06 07:56:16 +02:00
Ryan Houdek
c7c5d8bdd7
Cleanup the CPUID interface
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I saw LLVM using CPUID function 0x14 so I decided to fill out the map
with the basic leafs
2020-03-06 07:56:16 +02:00
Ryan Houdek
d2c3468cb5
Fixes accurate-std for writev
2020-03-06 07:56:16 +02:00
Ryan Houdek
ccd7a18445
Fixes a few SSE instruction flags
2020-03-06 07:56:16 +02:00
Ryan Houdek
669aa99d3e
Fixes stale data bug in the interpreter
2020-03-06 07:56:16 +02:00
Ryan Houdek
d8b3e3bd84
Adds Popcount x86 instruction to dispatcher
2020-03-06 07:56:16 +02:00
Ryan Houdek
ed12a8a242
Fixes x86 instruction decoding.
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In the case of modrm + immediate then the immediate would end up
overwriting Src1 due to the the order of the decoding.
Changes Src1 and Src2 to an array and use a variable to index the array.
Causes a bit of code churn but fixes instruction decoding and allows
easier expansion in the future for instructions that have more sources
like AVX
2020-03-06 07:56:15 +02:00
Ryan Houdek
9135661861
Fixes edge case when instruction declares 66h and REX.W
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REX.W takes precedence over 66h
2020-03-06 07:56:15 +02:00
Ryan Houdek
2b237d9801
Add EmulatedFiles file to cmake
2020-03-06 07:56:15 +02:00
Ryan Houdek
7e2e6fc27f
Adds basic emulated files support
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Allows us to override some files explicitly
2020-03-06 07:56:15 +02:00
Ryan Houdek
bdda36496b
Implements FindTrailingZeros IROp in the interpreter
2020-03-06 07:56:15 +02:00
Ryan Houdek
8a2bf00fb6
Enforces register classes on loadstores
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Register class for loadstores must be declared upfront.
This was causing a pain point when we were trying to load <16byte in to
FPRs, which was requiring a GPR<->FPR dance.
2020-03-06 07:56:15 +02:00
Ryan Houdek
472ec5f5cf
Adds 11 new emulated syscalls
2020-03-06 07:56:15 +02:00
Ryan Houdek
d2bfb39b54
Disable RDRand in CPUID
2020-03-06 07:56:15 +02:00
Ryan Houdek
7ade645af2
Adds vector compare ops to OpDispatcher
2020-03-06 07:56:14 +02:00
Ryan Houdek
39802cc464
Adds a couple nop implementation of ops in OpDispatcher
2020-03-06 07:56:14 +02:00
Ryan Houdek
67ac4f015f
Adds ANDN to OpDispatcher
2020-03-06 07:56:14 +02:00
Ryan Houdek
1f4418b463
Adds missing move to OpDispatcher
2020-03-06 07:56:14 +02:00
Ryan Houdek
134fa50f8b
Adds fsqrt and frsqrt to OpDispatcher
2020-03-06 07:56:14 +02:00
Ryan Houdek
e260378736
Fix a couple x86 instruction definitions
2020-03-06 07:56:14 +02:00
Ryan Houdek
dacd20f44b
Fixes interpreter temp allocation size
2020-03-06 07:56:14 +02:00
Ryan Houdek
9bc899aba0
Changes CMPS to not break RA
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RA isn't happy with how this is arranged, so it needs to be changed
until RA is good enough to support it
2020-03-06 07:56:14 +02:00
Ryan Houdek
c39f23802c
Fixes ULE Select on x86 JIT
2020-03-06 07:56:14 +02:00
Ryan Houdek
9b19d23977
Fixes FindMSB in Interpreter and Arm64 JIT
2020-03-06 07:56:14 +02:00
Ryan Houdek
2889c860d4
Adds new vector IR ops
2020-03-06 07:56:14 +02:00
Ryan Houdek
4523ec52de
Fixes struct stat being different definitions on x86 and Arm
2020-03-06 07:56:13 +02:00
Ryan Houdek
299947e3bf
Change syscall time debug to a define
2020-03-06 07:56:13 +02:00
Ryan Houdek
eb1f643e16
Use header provided syscall defines
2020-03-06 07:56:13 +02:00
Ryan Houdek
a8d7549b13
Fixes CPUID call in Arm64 JIT
2020-03-06 07:56:13 +02:00
Ryan Houdek
69d6c09436
Fixes AArch64 JIT compiling
2020-03-06 07:56:13 +02:00
Ryan Houdek
a272970559
Rewrites the Dead Context Loadstore elimination passes to be more generic
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Accesses are now classified more generically, which allows them to be
optimized away more easily.
XMM still needs a special case but maybe that can be changed in the
future.
2020-03-06 07:56:13 +02:00
Ryan Houdek
07faaaa0fd
Make sure to not do pops at function end if from within custom dispatch for x86
2020-03-06 07:56:13 +02:00
Ryan Houdek
18c5a3d6e5
Fixes a couple of bugs in the RA
2020-03-06 07:56:13 +02:00
Ryan Houdek
03a32ef2aa
Disables the redundant context load elimination pass again. Since it is broken once again.
2020-03-06 07:56:13 +02:00
Ryan Houdek
92e4be828f
Implements new RA pass that supports PHI nodes
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Has a heuristic that changes from a map lookup and a linear scan
depending on the number of SSA values. Map lookup is faster for larger
blocks while for smaller blocks linear scan is faster.
Block scan is 1.5x - 2x faster for a 30k SSA value block I was looking
at.
2020-03-06 07:56:13 +02:00
Ryan Houdek
9c3ff4b353
Fixes memory allocation bug in BitSet, adds BitSetView.
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We were allocated too much memory for the BitSet.
Adds a BitSetView class that views a window in to the BitSet
2020-03-06 07:56:13 +02:00
Ryan Houdek
19fa513583
Fixes IRValidation bug
2020-03-06 07:56:13 +02:00
Ryan Houdek
89266c4dce
Enables new validation passes in debug build.
2020-03-06 07:56:13 +02:00
Ryan Houdek
a25f5eb011
Adds value dominance validation pass
2020-03-06 07:56:08 +02:00
Ryan Houdek
1d9dc9c60f
Adds PHI validation pass
2020-03-06 07:56:08 +02:00
Ryan Houdek