src/compiler/s390/code-generator-s390.cc - Issue 2226103002: PPC/s390: Implement VisitFloat32Neg/VisitFloat64Neg and instr lcebr for s390

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Unified Diff: src/compiler/s390/code-generator-s390.cc

Issue 2226103002: PPC/s390: Implement VisitFloat32Neg/VisitFloat64Neg and instr lcebr for s390 (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 4 years, 4 months ago

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Index: src/compiler/s390/code-generator-s390.cc

diff --git a/src/compiler/s390/code-generator-s390.cc b/src/compiler/s390/code-generator-s390.cc

index 5af45ff2975fa0e37fbbed1c8289f1677bb0cf45..3a092dd287d40e54e447b232ae15c943b661147a 100644

--- a/src/compiler/s390/code-generator-s390.cc

+++ b/src/compiler/s390/code-generator-s390.cc

@@ -1517,6 +1517,9 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(

__ fidbra(i.OutputDoubleRegister(), i.InputDoubleRegister(0),

v8::internal::Assembler::FIDBRA_ROUND_TO_NEAREST_AWAY_FROM_0);

break;

+ case kS390_NegFloat:

+ ASSEMBLE_FLOAT_UNOP(lcebr);

+ break;

case kS390_NegDouble:

ASSEMBLE_FLOAT_UNOP(lcdbr);

break;

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