Reviewers: Weiliang, mvstanton,
Message:
weiliang.
please review this patch.
thanks
Description:
X87: Error in CallFunctionNoFeedback ia32 made less efficient code
port r22191.
original commit message:
Error in CallFunctionNoFeedback ia32 made less efficient code
BUG=
Please review this at https://codereview.chromium.org/371543003/
SVN Base: https://github.com/v8/v8.git@master
Affected files (+1, -1 lines):
M src/x87/code-stubs-x87.cc
Index: src/x87/code-stubs-x87.cc
diff --git a/src/x87/code-stubs-x87.cc b/src/x87/code-stubs-x87.cc
index
02c9f15b37bd0a004d6a3e58374a147d7f8b4834..e429adb3cdde995bad8892a5529dd9248ff60dec
100644
--- a/src/x87/code-stubs-x87.cc
+++ b/src/x87/code-stubs-x87.cc
@@ -1946,7 +1946,7 @@ static void CallFunctionNoFeedback(MacroAssembler*
masm,
// Load the receiver from the stack.
__ mov(eax, Operand(esp, (argc + 1) * kPointerSize));
- if (call_as_method) {
+ if (needs_checks) {
__ JumpIfSmi(eax, &wrap);
__ CmpObjectType(eax, FIRST_SPEC_OBJECT_TYPE, ecx);
--
--
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