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[Mono] Add initial arm64 hardware intrinsics support for mini JIT #82420

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merged 15 commits into from
Mar 6, 2023
Merged

[Mono] Add initial arm64 hardware intrinsics support for mini JIT #82420

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c5ed0ac
Initial change to make intrinsics work with mini JIT on arm64
fanyang-mono Feb 15, 2023
03055a1
Fix alignment issue and add size getter functions
fanyang-mono Feb 21, 2023
2ebb20d
Review feedback and refactor
fanyang-mono Feb 21, 2023
6be92a0
Fix align
fanyang-mono Feb 22, 2023
60531dd
Fix issue with big offset
fanyang-mono Feb 22, 2023
371aa57
Fix build warning
fanyang-mono Feb 22, 2023
4ea433a
Add intrinsics for get_One
fanyang-mono Feb 24, 2023
6b0400b
Add xconst to mdesc
fanyang-mono Feb 24, 2023
7df8b20
Fix MONO_PATCH_INFO_X128
fanyang-mono Feb 24, 2023
dab4195
Stop the simd and fp registers sharing
fanyang-mono Mar 1, 2023
8b4355d
Stop v64 from emitting simd intrinsics
fanyang-mono Mar 2, 2023
0ed6de6
Move between SIMD registers
fanyang-mono Mar 5, 2023
b5380da
Adjust filter logic
fanyang-mono Mar 6, 2023
618797c
Keep the filter logic under non-llvm
fanyang-mono Mar 6, 2023
31a9c6c
Uncomment
fanyang-mono Mar 6, 2023
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4 changes: 3 additions & 1 deletion src/mono/mono/mini/mini-arm64.h
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@

#if !defined(DISABLE_SIMD)
#define MONO_ARCH_SIMD_INTRINSICS 1
#define MONO_ARCH_NEED_SIMD_BANK 1
#define MONO_ARCH_USE_SHARED_FP_SIMD_BANK 1
#endif
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#define MONO_CONTEXT_SET_LLVM_EXC_REG(ctx, exc) do { (ctx)->regs [0] = (gsize)exc; } while (0)
Expand Down Expand Up @@ -52,7 +54,7 @@
/* v8..v15 */
#define MONO_ARCH_CALLEE_SAVED_FREGS 0xff00

#define MONO_ARCH_CALLEE_SAVED_XREGS 0
#define MONO_ARCH_CALLEE_SAVED_XREGS MONO_ARCH_CALLEE_SAVED_FREGS

#define MONO_ARCH_CALLEE_XREGS MONO_ARCH_CALLEE_FREGS

Expand Down