Implement x86 simd basics

Signed-off-by: Zoltan Herczeg [email protected]
Samsung · Oct 18, 2023 · 91e26ba · 91e26ba
1 parent 2a35ef8
commit 91e26ba
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Showing 3 changed files with 1,384 additions and 4 deletions.
diff --git a/src/jit/Backend.cpp b/src/jit/Backend.cpp
@@ -305,7 +305,7 @@ struct CompileContext {
         sljit_emit_op1(compiler, mov_op, (arg), (argw), (source_reg), 0); \
     }
 
-#if (defined SLJIT_CONFIG_ARM && SLJIT_CONFIG_ARM)
+#if (defined SLJIT_CONFIG_ARM && SLJIT_CONFIG_ARM) || (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86)
 #define HAS_SIMD
 
 #if (defined SLJIT_CONFIG_ARM_32 && SLJIT_CONFIG_ARM_32)
@@ -370,7 +370,9 @@ static void emitStoreImmediateParams(sljit_compiler* compiler, Instruction* inst
 #include "TableInl.h"
 #include "TryCatchInl.h"
 
-#if (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64)
+#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86)
+#include "SimdX86Inl.h"
+#elif (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64)
 #include "SimdArm64Inl.h"
 #elif (defined SLJIT_CONFIG_ARM_32 && SLJIT_CONFIG_ARM_32)
 #include "SimdArm32Inl.h"

diff --git a/src/jit/SimdArm32Inl.h b/src/jit/SimdArm32Inl.h
@@ -161,10 +161,11 @@ enum ExtendType : uint32_t {
 using unaryCallbackFunction = std::add_pointer<void(void*, void*)>::type;
 using binaryCallbackFunction = std::add_pointer<void(void*, void*, void*)>::type;
 
-void setArgs(Operand* operand, JITArg& arg) {
+void setArgs(Operand* operand, JITArg& arg)
+{
     if (operand->item != nullptr && operand->item->asInstruction()->opcode() == ByteCode::Const128Opcode) {
         arg.arg = SLJIT_MEM0();
-        arg.argw = (sljit_sw)reinterpret_cast<Const128*>(operand->item->asInstruction()->byteCode())->value();
+        arg.argw = (sljit_sw) reinterpret_cast<Const128*>(operand->item->asInstruction()->byteCode())->value();
     } else {
         arg.set(operand);
     }