runtime/vm/flow_graph_compiler_x64.cc - Issue 12995022: Update stack map computation to match the way XMM registers are spilled on the slow path.

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Unified Diff: runtime/vm/flow_graph_compiler_x64.cc

Issue 12995022: Update stack map computation to match the way XMM registers are spilled on the slow path. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 9 months ago

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Index: runtime/vm/flow_graph_compiler_x64.cc

diff --git a/runtime/vm/flow_graph_compiler_x64.cc b/runtime/vm/flow_graph_compiler_x64.cc

index 2237568efc07c9b901339d2ec6b23ff8c0fb5437..cba6e4dcda5b392b6d532f0736d669392aa7619f 100644

--- a/runtime/vm/flow_graph_compiler_x64.cc

+++ b/runtime/vm/flow_graph_compiler_x64.cc

@@ -1328,6 +1328,7 @@ void FlowGraphCompiler::EmitSuperEqualityCallPrologue(Register result,

}

+// This function must be in sync with FlowGraphCompiler::RecordSafepoint.

void FlowGraphCompiler::SaveLiveRegisters(LocationSummary* locs) {

// TODO(vegorov): consider saving only caller save (volatile) registers.

const intptr_t xmm_regs_count = locs->live_registers()->fpu_regs_count();

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