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Unified Diff: src/x64/lithium-codegen-x64.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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« src/ia32/lithium-codegen-ia32.cc ('K') | « src/mips/lithium-codegen-mips.cc ('k') | test/mjsunit/regress/regress-convert-hole2.js » ('j') | no next file with comments »
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Index: src/x64/lithium-codegen-x64.cc
diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc
index cc635100b18dcab10c9e4e9c02aee8ab50206464..1096960bc388cf355ffc37af307e6c920036c104 100644
--- a/src/x64/lithium-codegen-x64.cc
+++ b/src/x64/lithium-codegen-x64.cc
@@ -4629,7 +4629,7 @@ void LCodeGen::DoNumberTagD(LNumberTagD* instr) {
Label canonicalize;
__ j(not_equal, &canonicalize);
__ addq(rsp, Immediate(kDoubleSize));
- __ Move(reg, factory()->the_hole_value());
+ __ Move(reg, factory()->undefined_value());
__ jmp(&done);
__ bind(&canonicalize);
__ addq(rsp, Immediate(kDoubleSize));
« src/ia32/lithium-codegen-ia32.cc ('K') | « src/mips/lithium-codegen-mips.cc ('k') | test/mjsunit/regress/regress-convert-hole2.js » ('j') | no next file with comments »

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