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Unified Diff: src/ia32/assembler-ia32.cc

Issue 197037: Use fucomi instruction to compare floats and put results directly into EFLAGS... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 3 months ago
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Index: src/ia32/assembler-ia32.cc
===================================================================
--- src/ia32/assembler-ia32.cc (revision 2836)
+++ src/ia32/assembler-ia32.cc (working copy)
@@ -1814,6 +1814,14 @@
}
+void Assembler::fucomip() {
+ EnsureSpace ensure_space(this);
+ last_pc_ = pc_;
+ EMIT(0xDF);
+ EMIT(0xE9);
+}
+
+
void Assembler::fcompp() {
EnsureSpace ensure_space(this);
last_pc_ = pc_;
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