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[Mono] Pass Vector128 in SIMD registers, when LLVM is enabled #68991

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Merged
fanyang-mono merged 14 commits into from
May 31, 2022
Merged

[Mono] Pass Vector128 in SIMD registers, when LLVM is enabled #68991

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15badfe
Add a new LLVMArgStorage type
fanyang-mono Apr 30, 2022
a069e0e
Fix llvm signature
fanyang-mono May 3, 2022
ffdcc2a
Fix emit_call
fanyang-mono May 4, 2022
6e42d91
Enable passing SIMD register on arm64 and clean up debugging stuff
fanyang-mono May 6, 2022
93da354
Clean up unnecessary format change
fanyang-mono May 6, 2022
bc396db
Merge branch 'main' into simd_register
fanyang-mono May 7, 2022
6d2c7d5
Update code after rebase
fanyang-mono May 7, 2022
3086bfa
Only use SIMD register when element type is primitive type
fanyang-mono May 9, 2022
d56bd1f
Merge branch 'main' into simd_register
fanyang-mono May 9, 2022
5383b55
Disable SIMD intrinsics for generic sharing, since it doesn't work at…
fanyang-mono May 16, 2022
91d196b
Check if element type is primitive on arm64
fanyang-mono May 16, 2022
fda3a73
Merge branch 'main' into simd_register
fanyang-mono May 23, 2022
b9b1767
Not using SIMD register when it is full aot
fanyang-mono May 24, 2022
3425bdf
Address review feedbacks
fanyang-mono May 26, 2022
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Update code after rebase
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@fanyang-mono
fanyang-mono committed May 7, 2022
commit 6d2c7d5e526e13ab32de04026404691b53524710
6 changes: 3 additions & 3 deletions src/mono/mono/mini/mini-llvm.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3900,8 +3900,8 @@ emit_entry_bb (EmitContext *ctx, LLVMBuilderRef builder)
case LLVMArgVtypeInSIMDReg: {
LLVMValueRef arg = LLVMGetParam (ctx->lmethod, pindex);

ctx->addresses [reg] = build_alloca (ctx, ainfo->type);
LLVMBuildStore (builder, arg, convert (ctx, ctx->addresses [reg], LLVMPointerType (LLVMTypeOf (arg), 0)));
ctx->addresses [reg] = build_alloca_address (ctx, ainfo->type);
LLVMBuildStore (builder, arg, convert (ctx, ctx->addresses [reg]->value, LLVMPointerType (LLVMTypeOf (arg), 0)));
break;
}
case LLVMArgVtypeByVal: {
Expand Down Expand Up @@ -4551,7 +4551,7 @@ process_call (EmitContext *ctx, MonoBasicBlock *bb, LLVMBuilderRef *builder_ref,
break;
}
case LLVMArgVtypeInSIMDReg: {
args [pindex] = LLVMBuildLoad (ctx->builder, addresses [reg], "load_param");
args [pindex] = LLVMBuildLoad2 (ctx->builder, addresses [reg]->type, addresses [reg]->value, "load_param");
break;
}
case LLVMArgVtypeByVal:
Expand Down