runtime/vm/flow_graph_compiler.cc - Issue 10800037: New linear scan allocator.

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Unified Diff: runtime/vm/flow_graph_compiler.cc

Issue 10800037: New linear scan allocator. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 8 years, 5 months ago

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Index: runtime/vm/flow_graph_compiler.cc

diff --git a/runtime/vm/flow_graph_compiler.cc b/runtime/vm/flow_graph_compiler.cc

index a1b7eca1575517522dd1e059c0f4109f47aff003..a95f32352aeff96acf55551ab427d9ed5faaf224 100644

--- a/runtime/vm/flow_graph_compiler.cc

+++ b/runtime/vm/flow_graph_compiler.cc

@@ -623,6 +623,8 @@ void FrameRegisterAllocator::AllocateRegisters(Instruction* instr) {

Location result_location = locs->out();

if (result_location.IsUnallocated()) {

switch (result_location.policy()) {

+ case Location::kAny:

+ case Location::kPrefersRegister:

case Location::kRequiresRegister:

result_location = Location::RegisterLocation(

AllocateFreeRegister(blocked_registers));