Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(689)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: src/x64/disasm-x64.cc

Issue 44153002: Introduce andps for IA32/X64 (Closed) Base URL: git://github.com/v8/v8.git@master
Patch Set: Created 7 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« src/ia32/lithium-codegen-ia32.cc ('K') | « src/x64/assembler-x64.cc ('k') | src/x64/lithium-codegen-x64.cc » ('j') | src/x64/lithium-codegen-x64.cc » ('J')
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/x64/disasm-x64.cc
diff --git a/src/x64/disasm-x64.cc b/src/x64/disasm-x64.cc
index 0f879d10365615870cd4aae689ce47b52b287e3f..7735b552fed75bd666a767de4b909d504f6f5862 100644
--- a/src/x64/disasm-x64.cc
+++ b/src/x64/disasm-x64.cc
@@ -1260,6 +1260,13 @@ int DisassemblerX64::TwoByteOpcodeInstruction(byte* data) {
byte_size_operand_ = idesc.byte_size_operation;
current += PrintOperands(idesc.mnem, idesc.op_order_, current);
+ } else if (opcode == 0x54) {
+ // xorps xmm, xmm/m128
+ int mod, regop, rm;
+ get_modrm(*current, &mod, &regop, &rm);
+ AppendToBuffer("andps %s,", NameOfXMMRegister(regop));
+ current += PrintRightXMMOperand(current);
+
} else if (opcode == 0x57) {
// xorps xmm, xmm/m128
int mod, regop, rm;
« src/ia32/lithium-codegen-ia32.cc ('K') | « src/x64/assembler-x64.cc ('k') | src/x64/lithium-codegen-x64.cc » ('j') | src/x64/lithium-codegen-x64.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698