src/compiler/x64/instruction-scheduler-x64.cc - Issue 2221473002: Revert of [x64] Zero/sign-extend loads to 64-bit registers.

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Unified Diff: src/compiler/x64/instruction-scheduler-x64.cc

Issue 2221473002: Revert of [x64] Zero/sign-extend loads to 64-bit registers. (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/x64/instruction-scheduler-x64.cc

diff --git a/src/compiler/x64/instruction-scheduler-x64.cc b/src/compiler/x64/instruction-scheduler-x64.cc

index c6f95f0f9f0f974bdc4bc844c7f484851a346581..f4965c7fc0c9a310758bfb603360910b61355c60 100644

--- a/src/compiler/x64/instruction-scheduler-x64.cc

+++ b/src/compiler/x64/instruction-scheduler-x64.cc

@@ -131,12 +131,8 @@

case kX64Movsxbl:

case kX64Movzxbl:

- case kX64Movsxbq:

- case kX64Movzxbq:

case kX64Movsxwl:

case kX64Movzxwl:

- case kX64Movsxwq:

- case kX64Movzxwq:

case kX64Movsxlq:

DCHECK(instr->InputCount() >= 1);

return instr->InputAt(0)->IsRegister() ? kNoOpcodeFlags

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