Introduce a number of SIMD extensions for x86/x86_64 (SSE).
Rationale:
As a first step exploring how useful an ART vectorizer may be,
introducing a number of floating-point SIMD instructions.
Test: assembler_x86[_64]_test
Bug: 34083438
Change-Id: I0285dd9fca51f31875a6bbe728f873c48089940d
diff --git a/compiler/utils/x86/assembler_x86_test.cc b/compiler/utils/x86/assembler_x86_test.cc
index 9bae6c2..4d60a12 100644
--- a/compiler/utils/x86/assembler_x86_test.cc
+++ b/compiler/utils/x86/assembler_x86_test.cc
@@ -423,6 +423,98 @@
DriverStr(expected, "TestlAddressImmediate");
}
+TEST_F(AssemblerX86Test, Movaps) {
+ DriverStr(RepeatFF(&x86::X86Assembler::movaps, "movaps %{reg2}, %{reg1}"), "movaps");
+}
+
+TEST_F(AssemblerX86Test, MovapsAddr) {
+ GetAssembler()->movaps(x86::XmmRegister(x86::XMM0), x86::Address(x86::Register(x86::ESP), 4));
+ GetAssembler()->movaps(x86::Address(x86::Register(x86::ESP), 2), x86::XmmRegister(x86::XMM1));
+ const char* expected =
+ "movaps 0x4(%ESP), %xmm0\n"
+ "movaps %xmm1, 0x2(%ESP)\n";
+ DriverStr(expected, "movaps_address");
+}
+
+TEST_F(AssemblerX86Test, MovupsAddr) {
+ GetAssembler()->movups(x86::XmmRegister(x86::XMM0), x86::Address(x86::Register(x86::ESP), 4));
+ GetAssembler()->movups(x86::Address(x86::Register(x86::ESP), 2), x86::XmmRegister(x86::XMM1));
+ const char* expected =
+ "movups 0x4(%ESP), %xmm0\n"
+ "movups %xmm1, 0x2(%ESP)\n";
+ DriverStr(expected, "movups_address");
+}
+
+TEST_F(AssemblerX86Test, Movapd) {
+ DriverStr(RepeatFF(&x86::X86Assembler::movapd, "movapd %{reg2}, %{reg1}"), "movapd");
+}
+
+TEST_F(AssemblerX86Test, MovapdAddr) {
+ GetAssembler()->movapd(x86::XmmRegister(x86::XMM0), x86::Address(x86::Register(x86::ESP), 4));
+ GetAssembler()->movapd(x86::Address(x86::Register(x86::ESP), 2), x86::XmmRegister(x86::XMM1));
+ const char* expected =
+ "movapd 0x4(%ESP), %xmm0\n"
+ "movapd %xmm1, 0x2(%ESP)\n";
+ DriverStr(expected, "movapd_address");
+}
+
+TEST_F(AssemblerX86Test, MovupdAddr) {
+ GetAssembler()->movupd(x86::XmmRegister(x86::XMM0), x86::Address(x86::Register(x86::ESP), 4));
+ GetAssembler()->movupd(x86::Address(x86::Register(x86::ESP), 2), x86::XmmRegister(x86::XMM1));
+ const char* expected =
+ "movupd 0x4(%ESP), %xmm0\n"
+ "movupd %xmm1, 0x2(%ESP)\n";
+ DriverStr(expected, "movupd_address");
+}
+
+TEST_F(AssemblerX86Test, AddPS) {
+ GetAssembler()->addps(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "addps %xmm1, %xmm0\n";
+ DriverStr(expected, "addps");
+}
+
+TEST_F(AssemblerX86Test, AddPD) {
+ GetAssembler()->addpd(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "addpd %xmm1, %xmm0\n";
+ DriverStr(expected, "addpd");
+}
+
+TEST_F(AssemblerX86Test, SubPS) {
+ GetAssembler()->subps(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "subps %xmm1, %xmm0\n";
+ DriverStr(expected, "subps");
+}
+
+TEST_F(AssemblerX86Test, SubPD) {
+ GetAssembler()->subpd(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "subpd %xmm1, %xmm0\n";
+ DriverStr(expected, "subpd");
+}
+
+TEST_F(AssemblerX86Test, MulPS) {
+ GetAssembler()->mulps(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "mulps %xmm1, %xmm0\n";
+ DriverStr(expected, "mulps");
+}
+
+TEST_F(AssemblerX86Test, MulPD) {
+ GetAssembler()->mulpd(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "mulpd %xmm1, %xmm0\n";
+ DriverStr(expected, "mulpd");
+}
+
+TEST_F(AssemblerX86Test, DivPS) {
+ GetAssembler()->divps(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "divps %xmm1, %xmm0\n";
+ DriverStr(expected, "divps");
+}
+
+TEST_F(AssemblerX86Test, DivPD) {
+ GetAssembler()->divpd(x86::XmmRegister(x86::XMM0), x86::XmmRegister(x86::XMM1));
+ const char* expected = "divpd %xmm1, %xmm0\n";
+ DriverStr(expected, "divpd");
+}
+
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