[x86-64] Add assembler methods for v128 replace_lane

titzer · Aug 8, 2023 · 9ef686e · 9ef686e
1 parent 69cd0fa
commit 9ef686e
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/lib/asm/x86-64/X86_64Assembler.v3 b/lib/asm/x86-64/X86_64Assembler.v3
@@ -882,7 +882,9 @@ class X86_64Assembler(w: DataWriter, OP_REX: byte) {
 	def movhlps_s_s(a: X86_64Xmmr, b: X86_64Xmmr) -> this {
 		emit_rex_bb_r_r(a, b, NO_REX, 0x0F, 0x12);
 	}
-
+	def movlhps_s_s(a: X86_64Xmmr, b: X86_64Xmmr) -> this {
+		emit_rex_bb_r_r(a, b, NO_REX, 0x0F, 0x16);
+	}
 	def movd_s_r(a: X86_64Xmmr, b: X86_64Reg) -> this {
 		emitb(0x66);
 		emit_rex_bb_r_r(a, b, NO_REX, 0x0F, 0x6E);
@@ -1947,6 +1949,11 @@ class X86_64Assembler(w: DataWriter, OP_REX: byte) {
 		emit_rex_bbb_r_r(a, b, REX_W, 0x0F, 0x3A, 0x22);
 		emitb(imm);
 	}
+	def insertps_s_s_i(a: X86_64Xmmr, b: X86_64Xmmr, imm: u8) -> this {
+		emitb(0x66);
+		emit_rex_bbb_r_r(a, b, NO_REX, 0x0F, 0x3A, 0x21);
+		emitb(imm);
+	}
 	def pextrb_r_s_i(a: X86_64Gpr, b: X86_64Xmmr, imm: u8) -> this {
 		emitb(0x66);
 		emit_rex_bbb_r_r2(a, b, NO_REX, 0x0F, 0x3A, 0x14);

diff --git a/test/asm/x86-64/X86_64AssemblerTestGen.v3 b/test/asm/x86-64/X86_64AssemblerTestGen.v3
@@ -420,6 +420,7 @@ def do_sse() {
 	do_s_m("pmovzxdq", asm.pmovzxdq_s_m);
 	do_s_s("pmovzxdq", asm.pmovzxdq_s_s);
 	do_s_s("movhlps", asm.movhlps_s_s);
+	do_s_s("movlhps", asm.movlhps_s_s);
 
 	do_s_s("movsd", asm.movsd_s_s);
 	do_m_s("movsd", asm.movsd_m_s);
@@ -697,6 +698,7 @@ def do_sse() {
 	do_s_r_b("pinsrq", asm.pinsrq_s_r_i);
 	do_r_s_b("pextrq", asm.pextrq_r_s_i);
 	do_m_s_b("pextrq", asm.pextrq_m_s_i);
+	do_s_s_b("insertps", asm.insertps_s_s_i);
 }
 
 def ADDRS = [