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Unified Diff: src/mips/code-stubs-mips.cc

Issue 1250733005: SIMD.js Add the other SIMD Phase 1 types. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 5 months ago
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Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index 5ebb70ed8bc6b41a73196ceb006bf8174733e854..f19f4dea57a91ec6bbefc7071049521bb69be9fc 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -291,12 +291,15 @@ static void EmitIdenticalObjectComparison(MacroAssembler* masm, Label* slow,
// Smis. If it's not a heap number, then return equal.
__ GetObjectType(a0, t4, t4);
if (cc == less || cc == greater) {
+ Label not_simd;
// Call runtime on identical JSObjects.
__ Branch(slow, greater, t4, Operand(FIRST_SPEC_OBJECT_TYPE));
// Call runtime on identical symbols since we need to throw a TypeError.
__ Branch(slow, eq, t4, Operand(SYMBOL_TYPE));
// Call runtime on identical SIMD values since we must throw a TypeError.
- __ Branch(slow, eq, t4, Operand(FLOAT32X4_TYPE));
+ __ Branch(&not_simd, lt, t4, Operand(FIRST_SIMD128_VALUE_TYPE));
+ __ Branch(slow, le, t4, Operand(LAST_SIMD128_VALUE_TYPE));
+ __ bind(&not_simd);
if (is_strong(strength)) {
// Call the runtime on anything that is converted in the semantics, since
// we need to throw a TypeError. Smis have already been ruled out.
@@ -305,6 +308,7 @@ static void EmitIdenticalObjectComparison(MacroAssembler* masm, Label* slow,
__ Branch(slow, ne, t4, Operand(zero_reg));
}
} else {
+ Label not_simd;
__ Branch(&heap_number, eq, t4, Operand(HEAP_NUMBER_TYPE));
// Comparing JS objects with <=, >= is complicated.
if (cc != eq) {
@@ -312,7 +316,9 @@ static void EmitIdenticalObjectComparison(MacroAssembler* masm, Label* slow,
// Call runtime on identical symbols since we need to throw a TypeError.
__ Branch(slow, eq, t4, Operand(SYMBOL_TYPE));
// Call runtime on identical SIMD values since we must throw a TypeError.
- __ Branch(slow, eq, t4, Operand(FLOAT32X4_TYPE));
+ __ Branch(&not_simd, lt, t4, Operand(FIRST_SIMD128_VALUE_TYPE));
+ __ Branch(slow, le, t4, Operand(LAST_SIMD128_VALUE_TYPE));
+ __ bind(&not_simd);
if (is_strong(strength)) {
// Call the runtime on anything that is converted in the semantics,
// since we need to throw a TypeError. Smis and heap numbers have

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