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Lines Matching defs:mask_scratch

3092                               Register mask_scratch,
3097   DCHECK(!AreAliased(object, bitmap_scratch, mask_scratch, ecx));
3099   GetMarkBits(object, bitmap_scratch, mask_scratch);
3102   test(mask_scratch, Operand(bitmap_scratch, MemoryChunk::kHeaderSize));
3104   add(mask_scratch, mask_scratch);  // Shift left 1 by adding.
3106   test(mask_scratch, Operand(bitmap_scratch, MemoryChunk::kHeaderSize));
3143     Register mask_scratch,
3146   DCHECK(!AreAliased(value, bitmap_scratch, mask_scratch, ecx));
3147   GetMarkBits(value, bitmap_scratch, mask_scratch);
3159   test(mask_scratch, Operand(bitmap_scratch, MemoryChunk::kHeaderSize));
3165     push(mask_scratch);
3167     add(mask_scratch, mask_scratch);
3168     test(mask_scratch, Operand(bitmap_scratch, MemoryChunk::kHeaderSize));
3172     pop(mask_scratch);
3232   or_(Operand(bitmap_scratch, MemoryChunk::kHeaderSize), mask_scratch);