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x86emitter: Fix missing W REX bit for movq reg, xmm

This commit is contained in:
Connor McLaughlin 2022-04-05 00:47:41 +10:00 committed by refractionpcsx2
parent fb9c38b75f
commit 92ad6f3baf
2 changed files with 7 additions and 1 deletions
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2
common/emitter/x86emitter.cpp
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@ -478,7 +478,7 @@ const xRegister32
void EmitRex(const xRegisterBase& reg1, const xRegisterBase& reg2) void EmitRex(const xRegisterBase& reg1, const xRegisterBase& reg2)
{ {
bool w = reg1.IsWide(); bool w = reg1.IsWide() || reg2.IsWide();
bool r = reg1.IsExtended(); bool r = reg1.IsExtended();
bool x = false; bool x = false;
bool b = reg2.IsExtended(); bool b = reg2.IsExtended();

6
tests/ctest/x86emitter/codegen_tests_main.cpp
View File

@ -166,6 +166,12 @@ TEST(CodegenTests, SSETest)
CODEGEN_TEST_BOTH(xBLEND.PS(xmm0, xmm1, 0x55), "66 0f 3a 0c c1 55"); CODEGEN_TEST_BOTH(xBLEND.PS(xmm0, xmm1, 0x55), "66 0f 3a 0c c1 55");
CODEGEN_TEST_64(xBLEND.PD(xmm8, xmm9, 0xaa), "66 45 0f 3a 0d c1 aa"); CODEGEN_TEST_64(xBLEND.PD(xmm8, xmm9, 0xaa), "66 45 0f 3a 0d c1 aa");
CODEGEN_TEST_64(xEXTRACTPS(ptr32[base], xmm1, 2), "66 0f 3a 17 0d f6 ff ff ff 02"); CODEGEN_TEST_64(xEXTRACTPS(ptr32[base], xmm1, 2), "66 0f 3a 17 0d f6 ff ff ff 02");
CODEGEN_TEST_64(xMOVD(eax, xmm1), "66 0f 7e c8");
CODEGEN_TEST_64(xMOVD(eax, xmm10), "66 44 0f 7e d0");
CODEGEN_TEST_64(xMOVD(rax, xmm1), "66 48 0f 7e c8");
CODEGEN_TEST_64(xMOVD(r10, xmm1), "66 49 0f 7e ca");
CODEGEN_TEST_64(xMOVD(rax, xmm10), "66 4c 0f 7e d0");
CODEGEN_TEST_64(xMOVD(r10, xmm10), "66 4d 0f 7e d2");
} }
TEST(CodegenTests, AVXTest) TEST(CodegenTests, AVXTest)