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

Issue 191293012: Reland "Handle non-power-of-2 divisors in division-like operations". (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 9 months ago
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Index: src/x64/assembler-x64.cc
diff --git a/src/x64/assembler-x64.cc b/src/x64/assembler-x64.cc
index 63f0533cd11395f14049e328174bd3c89e8c0b25..8ca37d4eaf2e4e6c69454c327dfdbac544905cf6 100644
--- a/src/x64/assembler-x64.cc
+++ b/src/x64/assembler-x64.cc
@@ -1065,6 +1065,14 @@ void Assembler::imul(Register dst, Register src, Immediate imm) {
}
+void Assembler::imull(Register src) {
+ EnsureSpace ensure_space(this);
+ emit_optional_rex_32(src);
+ emit(0xF7);
+ emit_modrm(0x5, src);
+}
+
+
void Assembler::imull(Register dst, Register src) {
EnsureSpace ensure_space(this);
emit_optional_rex_32(dst, src);
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