Gabe Black has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/49695 )
(
50 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the
submitted one.
)Change subject: arm: Use custom RegClassOps for vector and vector pred
registers.
......................................................................
arm: Use custom RegClassOps for vector and vector pred registers.
Change-Id: Icef429d5c9c036541472c470d5009c8d29a74548
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49695
Reviewed-by: Giacomo Travaglini <[email protected]>
Maintainer: Giacomo Travaglini <[email protected]>
Tested-by: kokoro <[email protected]>
---
M src/arch/arm/isa.cc
1 file changed, 19 insertions(+), 2 deletions(-)
Approvals:
Giacomo Travaglini: Looks good to me, approved; Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/arch/arm/isa.cc b/src/arch/arm/isa.cc
index ed4cf24..0db133b 100644
--- a/src/arch/arm/isa.cc
+++ b/src/arch/arm/isa.cc
@@ -81,6 +81,8 @@
} miscRegClassOps;
VecElemRegClassOps<ArmISA::VecElem>
vecRegElemClassOps(NumVecElemPerVecReg);
+TypedRegClassOps<ArmISA::VecRegContainer> vecRegClassOps;
+TypedRegClassOps<ArmISA::VecPredRegContainer> vecPredRegClassOps;
ISA::ISA(const Params &p) : BaseISA(p), system(NULL),
_decoderFlavor(p.decoderFlavor), pmu(p.pmu), impdefAsNop(p.impdef_nop),
@@ -88,10 +90,12 @@
{
_regClasses.emplace_back(NUM_INTREGS, INTREG_ZERO);
_regClasses.emplace_back(0);
- _regClasses.emplace_back(NumVecRegs, -1, sizeof(VecRegContainer));
+ _regClasses.emplace_back(NumVecRegs, vecRegClassOps, -1,
+ sizeof(VecRegContainer));
_regClasses.emplace_back(NumVecRegs * NumVecElemPerVecReg,
vecRegElemClassOps);
- _regClasses.emplace_back(NumVecPredRegs, -1,
sizeof(VecPredRegContainer));
+ _regClasses.emplace_back(NumVecPredRegs, vecPredRegClassOps, -1,
+ sizeof(VecPredRegContainer));
_regClasses.emplace_back(NUM_CCREGS);
_regClasses.emplace_back(NUM_MISCREGS, miscRegClassOps);
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Icef429d5c9c036541472c470d5009c8d29a74548
Gerrit-Change-Number: 49695
Gerrit-PatchSet: 52
Gerrit-Owner: Gabe Black <[email protected]>
Gerrit-Reviewer: Gabe Black <[email protected]>
Gerrit-Reviewer: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: kokoro <[email protected]>
Gerrit-MessageType: merged
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