Revision: 25144
Author: [email protected]
Date: Wed Nov 5 11:35:57 2014 UTC
Log: [turbofan] Use load/store indexes as 64-bit registers on arm64.
Since r25024 load/store indexes are 64-bit value but arm64 backend was still
treating them as 32-bit value.
[email protected]
Review URL: https://codereview.chromium.org/698383003
https://code.google.com/p/v8/source/detail?r=25144
Modified:
/branches/bleeding_edge/src/compiler/arm64/code-generator-arm64.cc
=======================================
--- /branches/bleeding_edge/src/compiler/arm64/code-generator-arm64.cc Mon
Nov 3 10:28:46 2014 UTC
+++ /branches/bleeding_edge/src/compiler/arm64/code-generator-arm64.cc Wed
Nov 5 11:35:57 2014 UTC
@@ -100,8 +100,7 @@
return MemOperand(InputRegister(index + 0), InputInt32(index + 1));
case kMode_MRR:
*first_index += 2;
- return MemOperand(InputRegister(index + 0), InputRegister(index +
1),
- SXTW);
+ return MemOperand(InputRegister(index + 0), InputRegister(index +
1));
}
UNREACHABLE();
return MemOperand(no_reg);
--
--
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