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Unified Diff: runtime/vm/intermediate_language_arm.cc

Issue 22266005: Inline fsin/fcos. Huge speedup on Box2D. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years, 4 months ago
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« runtime/vm/flow_graph_compiler_mips.cc ('K') | « runtime/vm/intermediate_language.h ('k') | runtime/vm/intermediate_language_ia32.cc » ('j') | runtime/vm/intermediate_language_ia32.cc » ('J')
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Index: runtime/vm/intermediate_language_arm.cc
===================================================================
--- runtime/vm/intermediate_language_arm.cc (revision 25800)
+++ runtime/vm/intermediate_language_arm.cc (working copy)
@@ -3622,7 +3622,7 @@
}
-LocationSummary* MathSqrtInstr::MakeLocationSummary() const {
+LocationSummary* MathUnaryInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -3633,7 +3633,8 @@
}
-void MathSqrtInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
+void MathUnaryInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
+ ASSERT(kind() == MethodRecognizer::kMathSqrt);
Ivan Posva 2013/08/05 23:32:16 How about: if (kind() == MethodRecognizer::kMathSq
srdjan 2013/08/06 15:43:05 Done.
DRegister val = EvenDRegisterOf(locs()->in(0).fpu_reg());
DRegister result = EvenDRegisterOf(locs()->out().fpu_reg());
__ vsqrtd(result, val);
« runtime/vm/flow_graph_compiler_mips.cc ('K') | « runtime/vm/intermediate_language.h ('k') | runtime/vm/intermediate_language_ia32.cc » ('j') | runtime/vm/intermediate_language_ia32.cc » ('J')

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