src/types.cc - Issue 653693002: Reland "Refine expression typing, esp. by propagating range information."

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Unified Diff: src/types.cc

Issue 653693002: Reland "Refine expression typing, esp. by propagating range information." (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: The actual changes since reverting. Created 6 years, 2 months ago

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Index: src/types.cc

diff --git a/src/types.cc b/src/types.cc

index 307dc9166c21049c7d50cc767d2d8acfcd4a7d8f..a3a0ac9f001ff021f896437ce4c41c309a5f0b09 100644

--- a/src/types.cc

+++ b/src/types.cc

@@ -344,7 +344,7 @@ double TypeImpl<Config>::BitsetType::Max(bitset bits) {

DisallowHeapAllocation no_allocation;

DCHECK(Is(bits, kNumber));

const BitsetMin* mins = BitsetMins();

- bool mz = bits & kMinusZero;

+ bool mz = SEMANTIC(bits & kMinusZero);

if (BitsetType::Is(mins[BitsetMinsSize()-1].bits, bits)) {

return +V8_INFINITY;

}

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