src/ppc/constants-ppc.h - Issue 1222133004: PPC: perf enhancement: omit redundant compare with 0

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Unified Diff: src/ppc/constants-ppc.h

Issue 1222133004: PPC: perf enhancement: omit redundant compare with 0 (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 6 months ago

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Index: src/ppc/constants-ppc.h

diff --git a/src/ppc/constants-ppc.h b/src/ppc/constants-ppc.h

index e86079aa088c44ced0b4518c2b2ed73e65a815e6..6960a7aa1e9450b0bad18b2d4ed3a7afdbc02f28 100644

--- a/src/ppc/constants-ppc.h

+++ b/src/ppc/constants-ppc.h

@@ -336,7 +336,8 @@ enum {

kBOfieldMask = 0x1f << 21,

kOpcodeMask = 0x3f << 26,

kExt1OpcodeMask = 0x3ff << 1,

- kExt2OpcodeMask = 0x1f << 1,

+ kExt2OpcodeMask = 0x3ff << 1,

+ kExt2OpcodeVariant2Mask = 0x1ff << 2,

kExt5OpcodeMask = 0x3 << 2,

kBOMask = 0x1f << 21,

kBIMask = 0x1F << 16,

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