src/ia32/lithium-ia32.cc - Issue 1244693002: Add support for adding an external and a tagged pointer

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Unified Diff: src/ia32/lithium-ia32.cc

Issue 1244693002: Add support for adding an external and a tagged pointer (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: updates Created 5 years, 5 months ago

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Index: src/ia32/lithium-ia32.cc

diff --git a/src/ia32/lithium-ia32.cc b/src/ia32/lithium-ia32.cc

index 64677de83d4fd87939b022449f690173e922eacd..77b5de726bc325648a411e990d50c9371c50ec86 100644

--- a/src/ia32/lithium-ia32.cc

+++ b/src/ia32/lithium-ia32.cc

@@ -1616,7 +1616,8 @@ LInstruction* LChunkBuilder::DoAdd(HAdd* instr) {

return DoArithmeticD(Token::ADD, instr);

} else if (instr->representation().IsExternal()) {

DCHECK(instr->left()->representation().IsExternal());

- DCHECK(instr->right()->representation().IsInteger32());

+ DCHECK(instr->right()->representation().IsInteger32() ||

+ instr->right()->representation().IsTagged());

DCHECK(!instr->CheckFlag(HValue::kCanOverflow));

bool use_lea = LAddI::UseLea(instr);

LOperand* left = UseRegisterAtStart(instr->left());