diff options
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/AArch64/AArch64.td')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/AArch64/AArch64.td | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/AArch64/AArch64.td b/contrib/llvm-project/llvm/lib/Target/AArch64/AArch64.td index c600bcaab2b3..68f452039c9b 100644 --- a/contrib/llvm-project/llvm/lib/Target/AArch64/AArch64.td +++ b/contrib/llvm-project/llvm/lib/Target/AArch64/AArch64.td @@ -622,6 +622,17 @@ def FeatureLdpAlignedOnly : SubtargetFeature<"ldp-aligned-only", "HasLdpAlignedO def FeatureStpAlignedOnly : SubtargetFeature<"stp-aligned-only", "HasStpAlignedOnly", "true", "In order to emit stp, first check if the store will be aligned to 2 * element_size">; +// AArch64 2023 Architecture Extensions (v9.5-A) + +def FeatureCPA : SubtargetFeature<"cpa", "HasCPA", "true", + "Enable Armv9.5-A Checked Pointer Arithmetic (FEAT_CPA)">; + +def FeaturePAuthLR : SubtargetFeature<"pauth-lr", "HasPAuthLR", + "true", "Enable Armv9.5-A PAC enhancements (FEAT_PAuth_LR)">; + +def FeatureTLBIW : SubtargetFeature<"tlbiw", "HasTLBIW", "true", + "Enable ARMv9.5-A TLBI VMALL for Dirty State (FEAT_TLBIW)">; + //===----------------------------------------------------------------------===// // Architectures. // @@ -692,7 +703,7 @@ def HasV9_4aOps : SubtargetFeature< def HasV9_5aOps : SubtargetFeature< "v9.5a", "HasV9_5aOps", "true", "Support ARM v9.5a instructions", - [HasV9_4aOps]>; + [HasV9_4aOps, FeatureCPA]>; def HasV8_0rOps : SubtargetFeature< "v8r", "HasV8_0rOps", "true", "Support ARM v8r instructions", @@ -783,7 +794,7 @@ let F = [HasSVE2p1, HasSVE2p1_or_HasSME2, HasSVE2p1_or_HasSME2p1] in def SVE2p1Unsupported : AArch64Unsupported; def SVE2Unsupported : AArch64Unsupported { - let F = !listconcat([HasSVE2, HasSVE2orSME, HasSSVE_FP8FMA, HasSMEF8F16, + let F = !listconcat([HasSVE2, HasSVE2orSME, HasSVE2orSME2, HasSSVE_FP8FMA, HasSMEF8F16, HasSMEF8F32, HasSVE2AES, HasSVE2SHA3, HasSVE2SM4, HasSVE2BitPerm], SVE2p1Unsupported.F); } @@ -797,7 +808,7 @@ let F = [HasSME2p1, HasSVE2p1_or_HasSME2p1] in def SME2p1Unsupported : AArch64Unsupported; def SME2Unsupported : AArch64Unsupported { - let F = !listconcat([HasSME2, HasSVE2p1_or_HasSME2, HasSSVE_FP8FMA, + let F = !listconcat([HasSME2, HasSVE2orSME2, HasSVE2p1_or_HasSME2, HasSSVE_FP8FMA, HasSMEF8F16, HasSMEF8F32], SME2p1Unsupported.F); } @@ -807,7 +818,7 @@ def SMEUnsupported : AArch64Unsupported { SME2Unsupported.F); } -let F = [HasPAuth] in +let F = [HasPAuth, HasPAuthLR] in def PAUnsupported : AArch64Unsupported; include "AArch64SchedA53.td" |