src/crankshaft/s390/lithium-codegen-s390.h - Issue 2043843002: S390: Used RISBG in MacroAssembler::IndexToArrayOffset to improve performance.

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Unified Diff: src/crankshaft/s390/lithium-codegen-s390.h

Issue 2043843002: S390: Used RISBG in MacroAssembler::IndexToArrayOffset to improve performance. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Changed keyIsNotNegative to keyMaybeNegative (previous bool direction was incorrect). Added default… Created 4 years, 6 months ago

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Index: src/crankshaft/s390/lithium-codegen-s390.h

diff --git a/src/crankshaft/s390/lithium-codegen-s390.h b/src/crankshaft/s390/lithium-codegen-s390.h

index 7721b30f24081e394f3a41c5684cb6f333f8775d..6abd4fac93907fe8d7585e7e9f38b057fc2979cb 100644

--- a/src/crankshaft/s390/lithium-codegen-s390.h

+++ b/src/crankshaft/s390/lithium-codegen-s390.h

@@ -116,7 +116,8 @@ class LCodeGen : public LCodeGenBase {

MemOperand PrepareKeyedOperand(Register key, Register base,

bool key_is_constant, bool key_is_tagged,

int constant_key, int element_size_shift,

- int base_offset);

+ int base_offset,

+ bool keyMaybeNegative = true);

// Emit frame translation commands for an environment.

void WriteTranslation(LEnvironment* environment, Translation* translation);

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