src/arm/assembler-arm.h - Issue 4247004: Change the utils WhichPowerOf2 function to use a simpler algorithm.

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Unified Diff: src/arm/assembler-arm.h

Issue 4247004: Change the utils WhichPowerOf2 function to use a simpler algorithm. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: '' Created 10 years, 1 month ago

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Index: src/arm/assembler-arm.h

===================================================================

--- src/arm/assembler-arm.h (revision 5768)

+++ src/arm/assembler-arm.h (working copy)

@@ -448,6 +448,7 @@

// Return true of this operand fits in one instruction so that no

// 2-instruction solution with a load into the ip register is necessary.

bool is_single_instruction() const;

+ bool must_use_constant_pool() const;

inline int32_t immediate() const {

ASSERT(!rm_.is_valid());

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