Reviewers: Yang,
Description:
Fixed HUnaryMathOperation regarding its possible operations.
Please review this at https://codereview.chromium.org/14333013/
SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files:
M src/hydrogen-instructions.h
M src/hydrogen-instructions.cc
Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index
9ce7498a32f564c990bc48f986061c0b5dc77233..9c8d9d881d555f18f90c997406327160d2ba8968
100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -1310,20 +1310,18 @@ const char* HUnaryMathOperation::OpName() const {
switch (op()) {
case kMathFloor: return "floor";
case kMathRound: return "round";
- case kMathCeil: return "ceil";
case kMathAbs: return "abs";
case kMathLog: return "log";
case kMathSin: return "sin";
case kMathCos: return "cos";
case kMathTan: return "tan";
- case kMathASin: return "asin";
- case kMathACos: return "acos";
- case kMathATan: return "atan";
case kMathExp: return "exp";
case kMathSqrt: return "sqrt";
- default: break;
+ case kMathPowHalf: return "pow-half";
+ default:
+ UNREACHABLE();
+ return NULL;
}
- return "(unknown operation)";
}
Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index
5ca0ae286276cf5084f77d7d5acf0f7381d1c941..0c3ee1dc081101e47646daa14e0c1beb464f9ceb
100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -2603,7 +2603,6 @@ class HUnaryMathOperation: public
HTemplateInstruction<2> {
switch (op) {
case kMathFloor:
case kMathRound:
- case kMathCeil:
set_representation(Representation::Integer32());
break;
case kMathAbs:
--
--
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