src/mips/lithium-codegen-mips.cc - Issue 22152003: Never hchange nan-hole to hole or hole to nan-hole.

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Unified Diff: src/mips/lithium-codegen-mips.cc

Issue 22152003: Never hchange nan-hole to hole or hole to nan-hole. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Add individual test-file Created 7 years, 4 months ago

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Index: src/mips/lithium-codegen-mips.cc

diff --git a/src/mips/lithium-codegen-mips.cc b/src/mips/lithium-codegen-mips.cc

index e009016800148f474d2ecf4dbbb35ffe264febdc..8a966fb157e08cf207d3c90e3763e28fb9802e71 100644

--- a/src/mips/lithium-codegen-mips.cc

+++ b/src/mips/lithium-codegen-mips.cc

@@ -4766,7 +4766,7 @@ void LCodeGen::DoNumberTagD(LNumberTagD* instr) {

__ Move(reg, scratch0(), input_reg);

Label canonicalize;

__ Branch(&canonicalize, ne, scratch0(), Operand(kHoleNanUpper32));

- __ li(reg, factory()->the_hole_value());

+ __ li(reg, factory()->undefined_value());

__ Branch(&done);

__ bind(&canonicalize);

__ Move(input_reg,