diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2023-09-02 21:17:18 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2023-12-08 17:34:50 +0000 |
| commit | 06c3fb2749bda94cb5201f81ffdb8fa6c3161b2e (patch) | |
| tree | 62f873df87c7c675557a179e0c4c83fe9f3087bc /contrib/llvm-project/llvm/lib/Target/AVR/AVRDevices.td | |
| parent | cf037972ea8863e2bab7461d77345367d2c1e054 (diff) | |
| parent | 7fa27ce4a07f19b07799a767fc29416f3b625afb (diff) | |
| download | src-06c3fb2749bda94cb5201f81ffdb8fa6c3161b2e.tar.gz src-06c3fb2749bda94cb5201f81ffdb8fa6c3161b2e.zip | |
Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-17-init-19304-gd0b54bb50e51, the
last commit before the upstream release/17.x branch was created.
PR: 273753
MFC after: 1 month
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/AVR/AVRDevices.td')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/AVR/AVRDevices.td | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/AVR/AVRDevices.td b/contrib/llvm-project/llvm/lib/Target/AVR/AVRDevices.td index f2c8a2e7a71e..f6b36dba7733 100644 --- a/contrib/llvm-project/llvm/lib/Target/AVR/AVRDevices.td +++ b/contrib/llvm-project/llvm/lib/Target/AVR/AVRDevices.td @@ -65,11 +65,6 @@ def FeatureMOVW : SubtargetFeature<"movw", "m_hasMOVW", "true", "The device supports the 16-bit MOVW " "instruction">; -// The device has a separate flash namespace that must be accessed using special -// instructions like lpm. -def FeaturePROGMEM : SubtargetFeature<"progmem", "m_hasPROGMEM", "true", - "The device has a separate flash namespace">; - // The device supports the `LPM` instruction, with implied destination being r0. def FeatureLPM : SubtargetFeature<"lpm", "m_hasLPM", "true", "The device supports the `LPM` instruction">; @@ -125,6 +120,12 @@ def FeatureTinyEncoding "The device has Tiny core specific " "instruction encodings">; +// When writing a 16-bit port or storing a 16-bit word, do the low byte first. +def FeatureLowByteFirst + : SubtargetFeature<"lowbytefirst", "m_hasLowByteFirst", "true", + "Do the low byte first when writing a 16-bit port or " + "storing a 16-bit word">; + // The device has CPU registers mapped in data address space def FeatureMMR : SubtargetFeature<"memmappedregs", "m_hasMemMappedGPR", "true", "The device has CPU registers " @@ -161,7 +162,7 @@ def ELFArchXMEGA7 : ELFArch<"EF_AVR_ARCH_XMEGA7">; // device should have. def FamilyAVR0 : Family<"avr0", []>; -def FamilyAVR1 : Family<"avr1", [FamilyAVR0, FeatureLPM, FeaturePROGMEM, FeatureMMR]>; +def FamilyAVR1 : Family<"avr1", [FamilyAVR0, FeatureLPM, FeatureMMR]>; def FamilyAVR2 : Family<"avr2", @@ -197,17 +198,18 @@ def FamilyTiny FeatureSmallStack]>; def FamilyXMEGA3 : Family<"xmega3", - [FamilyAVR0, FeatureLPM, FeaturePROGMEM, FeatureIJMPCALL, + [FamilyAVR0, FeatureLPM, FeatureIJMPCALL, FeatureADDSUBIW, FeatureSRAM, FeatureJMPCALL, FeatureMultiplication, FeatureMOVW, FeatureLPMX, - FeatureBREAK]>; + FeatureBREAK, FeatureLowByteFirst]>; def FamilyXMEGA : Family<"xmega", - [FamilyAVR0, FeatureLPM, FeaturePROGMEM, FeatureIJMPCALL, + [FamilyAVR0, FeatureLPM, FeatureIJMPCALL, FeatureADDSUBIW, FeatureSRAM, FeatureJMPCALL, FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM, FeatureBREAK, FeatureEIJMPCALL, - FeatureSPMX, FeatureDES, FeatureELPM, FeatureELPMX]>; + FeatureSPMX, FeatureDES, FeatureELPM, FeatureELPMX, + FeatureLowByteFirst]>; def FamilyXMEGAU : Family<"xmegau", [FamilyXMEGA, FeatureRMW]>; |