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Unified Diff: runtime/vm/intermediate_language_arm.cc

Issue 23068020: Fix performance regression on Tracer: recognize _doublePow in Math. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years, 4 months ago
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Index: runtime/vm/intermediate_language_arm.cc
===================================================================
--- runtime/vm/intermediate_language_arm.cc (revision 26445)
+++ runtime/vm/intermediate_language_arm.cc (working copy)
@@ -4140,7 +4140,7 @@
void InvokeMathCFunctionInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
// For pow-function return NaN if exponent is NaN.
Label do_call, skip_call;
- if (recognized_kind() == MethodRecognizer::kDoublePow) {
+ if (recognized_kind() == MethodRecognizer::kMathDoublePow) {
DRegister exp = EvenDRegisterOf(locs()->in(1).fpu_reg());
DRegister result = EvenDRegisterOf(locs()->out().fpu_reg());
__ vcmpd(exp, exp);
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