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| author | Sjoerd Meijer <sjoerd.meijer@arm.com> | 2019-05-30 12:57:04 +0000 |
|---|---|---|
| committer | Sjoerd Meijer <sjoerd.meijer@arm.com> | 2019-05-30 12:57:04 +0000 |
| commit | 930dee2c0b8a1128bd0ba23995d666899ef76c89 (patch) | |
| tree | a16cda6f635fcd880f21e91d38f0829c4b7740f1 /llvm/lib/Support/ARMBuildAttrs.cpp | |
| parent | 31e6d8feea1ac18d568cbd5299c54bdae9da5f44 (diff) | |
| download | bcm5719-llvm-930dee2c0b8a1128bd0ba23995d666899ef76c89.tar.gz bcm5719-llvm-930dee2c0b8a1128bd0ba23995d666899ef76c89.zip | |
[ARM] add target arch definitions for 8.1-M and MVE
This adds:
- LLVM subtarget features to make all the new instructions conditional on,
- CPU and FPU names for use on clang's command line, with default FPUs set
so that "armv8.1-m.main+fp" and "armv8.1-m.main+fp.dp" will select the right
FPU features,
- architecture extension names "mve" and "mve.fp",
- ABI build attribute support for v8.1-M (a new value for Tag_CPU_arch) and MVE
(a new actual tag).
Patch mostly by Simon Tatham.
Differential Revision: https://reviews.llvm.org/D60698
llvm-svn: 362090
Diffstat (limited to 'llvm/lib/Support/ARMBuildAttrs.cpp')
| -rw-r--r-- | llvm/lib/Support/ARMBuildAttrs.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Support/ARMBuildAttrs.cpp b/llvm/lib/Support/ARMBuildAttrs.cpp index f5fb64bb7ba..d0c4fb792cb 100644 --- a/llvm/lib/Support/ARMBuildAttrs.cpp +++ b/llvm/lib/Support/ARMBuildAttrs.cpp @@ -28,6 +28,7 @@ const struct { { ARMBuildAttrs::FP_arch, "Tag_FP_arch" }, { ARMBuildAttrs::WMMX_arch, "Tag_WMMX_arch" }, { ARMBuildAttrs::Advanced_SIMD_arch, "Tag_Advanced_SIMD_arch" }, + { ARMBuildAttrs::MVE_arch, "Tag_MVE_arch" }, { ARMBuildAttrs::PCS_config, "Tag_PCS_config" }, { ARMBuildAttrs::ABI_PCS_R9_use, "Tag_ABI_PCS_R9_use" }, { ARMBuildAttrs::ABI_PCS_RW_data, "Tag_ABI_PCS_RW_data" }, |
