Revision: 18066
Author: [email protected]
Date: Mon Nov 25 21:25:15 2013 UTC
Log: MIPS: Generate TypedArrayInitialize builtin in hydrogen.
Port r18059 (b2849c3)
BUG=
[email protected], [email protected]
Review URL: https://codereview.chromium.org/86053003
Patch from Balazs Kilvady <[email protected]>.
http://code.google.com/p/v8/source/detail?r=18066
Modified:
/branches/bleeding_edge/src/mips/lithium-mips.cc
=======================================
--- /branches/bleeding_edge/src/mips/lithium-mips.cc Fri Nov 22 11:35:39
2013 UTC
+++ /branches/bleeding_edge/src/mips/lithium-mips.cc Mon Nov 25 21:25:15
2013 UTC
@@ -1586,6 +1586,15 @@
if (instr->CheckFlag(HValue::kCanOverflow)) {
result = AssignEnvironment(result);
}
+ return result;
+ } else if (instr->representation().IsExternal()) {
+ ASSERT(instr->left()->representation().IsExternal());
+ ASSERT(instr->right()->representation().IsInteger32());
+ ASSERT(!instr->CheckFlag(HValue::kCanOverflow));
+ LOperand* left = UseRegisterAtStart(instr->left());
+ LOperand* right = UseOrConstantAtStart(instr->right());
+ LAddI* add = new(zone()) LAddI(left, right);
+ LInstruction* result = DefineAsRegister(add);
return result;
} else if (instr->representation().IsDouble()) {
if (kArchVariant == kMips32r2) {
--
--
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