SIMD cmpeq for x86/x86_64
Rationale:
Break-out CL of ART Vectorizer.
Enables fast all-ones optimization.
Bug: 34083438
Test: assembler_x86[_64]_test
Change-Id: I70bd71305f2ecc322ccada5471c197a578c0526e
diff --git a/compiler/utils/x86/assembler_x86_test.cc b/compiler/utils/x86/assembler_x86_test.cc
index 52c7507..2304907 100644
--- a/compiler/utils/x86/assembler_x86_test.cc
+++ b/compiler/utils/x86/assembler_x86_test.cc
@@ -605,6 +605,22 @@
DriverStr(RepeatFF(&x86::X86Assembler::por, "por %{reg2}, %{reg1}"), "por");
}
+TEST_F(AssemblerX86Test, PCmpeqB) {
+ DriverStr(RepeatFF(&x86::X86Assembler::pcmpeqb, "pcmpeqb %{reg2}, %{reg1}"), "cmpeqb");
+}
+
+TEST_F(AssemblerX86Test, PCmpeqW) {
+ DriverStr(RepeatFF(&x86::X86Assembler::pcmpeqw, "pcmpeqw %{reg2}, %{reg1}"), "cmpeqw");
+}
+
+TEST_F(AssemblerX86Test, PCmpeqD) {
+ DriverStr(RepeatFF(&x86::X86Assembler::pcmpeqd, "pcmpeqd %{reg2}, %{reg1}"), "cmpeqd");
+}
+
+TEST_F(AssemblerX86Test, PCmpeqQ) {
+ DriverStr(RepeatFF(&x86::X86Assembler::pcmpeqq, "pcmpeqq %{reg2}, %{reg1}"), "cmpeqq");
+}
+
TEST_F(AssemblerX86Test, ShufPS) {
DriverStr(RepeatFFI(&x86::X86Assembler::shufps, 1, "shufps ${imm}, %{reg2}, %{reg1}"), "shufps");
}