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Differential D56128

[AArch64] Accept "sve" as arch feature in assembler
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Authored by mstorsjo on Dec 28 2018, 5:00 AM.

Details

Reviewers
echristo
compnerd
peter.smith
sdesmalen
Commits
rG74d93f9b24a2: [AArch64] Accept "sve" as arch feature in assembler
rL350174: [AArch64] Accept "sve" as arch feature in assembler

Diff Detail

Repository
rL LLVM

Event Timeline

mstorsjo created this revision.Dec 28 2018, 5:00 AM
Herald added subscribers: kristof.beyls, tschuett, javed.absar. · View Herald TranscriptDec 28 2018, 5:00 AM
sdesmalen accepted this revision.Dec 31 2018, 1:47 AM

LGTM, thanks.

This revision is now accepted and ready to land.Dec 31 2018, 1:47 AM
Closed by commit rL350174: [AArch64] Accept "sve" as arch feature in assembler (authored by mstorsjo). · Explain WhyDec 31 2018, 2:25 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
llvm/
trunk/
lib/
Target/
AArch64/
AsmParser/
1 line
test/
MC/
AArch64/
SVE/
6 lines

Diff 179753

llvm/trunk/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp

Show First 20 Lines • Show All 2,826 Lines • ▼ Show 20 Lines const FeatureBitset Features;
{"ras", {AArch64::FeatureRAS}}, {"ras", {AArch64::FeatureRAS}},
{"lse", {AArch64::FeatureLSE}}, {"lse", {AArch64::FeatureLSE}},
{"predctrl", {AArch64::FeaturePredCtrl}}, {"predctrl", {AArch64::FeaturePredCtrl}},
{"ccdp", {AArch64::FeatureCacheDeepPersist}}, {"ccdp", {AArch64::FeatureCacheDeepPersist}},
{"mte", {AArch64::FeatureMTE}}, {"mte", {AArch64::FeatureMTE}},
{"tlb-rmi", {AArch64::FeatureTLB_RMI}}, {"tlb-rmi", {AArch64::FeatureTLB_RMI}},
{"pan-rwv", {AArch64::FeaturePAN_RWV}}, {"pan-rwv", {AArch64::FeaturePAN_RWV}},
{"ccpp", {AArch64::FeatureCCPP}}, {"ccpp", {AArch64::FeatureCCPP}},
{"sve", {AArch64::FeatureSVE}},
// FIXME: Unsupported extensions // FIXME: Unsupported extensions
{"pan", {}}, {"pan", {}},
{"lor", {}}, {"lor", {}},
{"rdma", {}}, {"rdma", {}},
{"profile", {}}, {"profile", {}},
}; };
static void setRequiredFeatureString(FeatureBitset FBS, std::string &Str) { static void setRequiredFeatureString(FeatureBitset FBS, std::string &Str) {
▲ Show 20 Lines • Show All 2,915 Lines • Show Last 20 Lines

llvm/trunk/test/MC/AArch64/SVE/directive-arch.s

// RUN: llvm-mc -triple=aarch64 < %s | FileCheck %s
.arch armv8-a+sve
ptrue p0.b, pow2
// CHECK: ptrue p0.b, pow2