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author | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-06 11:46:36 -0700 |
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committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-18 10:52:30 -0700 |
commit | 2c3e0051c31c3f5b2328b447eadf1cf9c4427442 (patch) | |
tree | c0104029af14e9f47c2ef58ca60e6137691f3c9b /lib/Target/AArch64/AArch64.td | |
parent | e1bc145815f4334641be19f1c45ecf85d25b6e5a (diff) | |
download | external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.zip external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.gz external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.bz2 |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
(cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
Diffstat (limited to 'lib/Target/AArch64/AArch64.td')
-rw-r--r-- | lib/Target/AArch64/AArch64.td | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/Target/AArch64/AArch64.td b/lib/Target/AArch64/AArch64.td index bb3db4b..9a7d6c8 100644 --- a/lib/Target/AArch64/AArch64.td +++ b/lib/Target/AArch64/AArch64.td @@ -32,9 +32,6 @@ def FeatureCrypto : SubtargetFeature<"crypto", "HasCrypto", "true", def FeatureCRC : SubtargetFeature<"crc", "HasCRC", "true", "Enable ARMv8 CRC-32 checksum instructions">; -def FeatureV8_1a : SubtargetFeature<"v8.1a", "HasV8_1a", "true", - "Enable ARMv8.1a extensions", [FeatureCRC]>; - /// Cyclone has register move instructions which are "free". def FeatureZCRegMove : SubtargetFeature<"zcm", "HasZeroCycleRegMove", "true", "Has zero-cycle register moves">; @@ -44,6 +41,13 @@ def FeatureZCZeroing : SubtargetFeature<"zcz", "HasZeroCycleZeroing", "true", "Has zero-cycle zeroing instructions">; //===----------------------------------------------------------------------===// +// Architectures. +// + +def HasV8_1aOps : SubtargetFeature<"v8.1a", "HasV8_1aOps", "true", + "Support ARM v8.1a instructions", [FeatureCRC]>; + +//===----------------------------------------------------------------------===// // Register File Description //===----------------------------------------------------------------------===// @@ -92,10 +96,6 @@ def : ProcessorModel<"generic", NoSchedModel, [FeatureFPARMv8, FeatureNEON, FeatureCRC]>; -def : ProcessorModel<"generic-armv8.1-a", NoSchedModel, [FeatureV8_1a, - FeatureNEON, - FeatureCrypto]>; - def : ProcessorModel<"cortex-a53", CortexA53Model, [ProcA53]>; def : ProcessorModel<"cortex-a57", CortexA57Model, [ProcA57]>; // FIXME: Cortex-A72 is currently modelled as an Cortex-A57. @@ -123,12 +123,14 @@ def AppleAsmParserVariant : AsmParserVariant { // AsmWriter bits get associated with the correct class. def GenericAsmWriter : AsmWriter { string AsmWriterClassName = "InstPrinter"; + int PassSubtarget = 1; int Variant = 0; bit isMCAsmWriter = 1; } def AppleAsmWriter : AsmWriter { let AsmWriterClassName = "AppleInstPrinter"; + int PassSubtarget = 1; int Variant = 1; int isMCAsmWriter = 1; } |