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| author | John Brawn <john.brawn@arm.com> | 2015-06-05 13:31:19 +0000 |
|---|---|---|
| committer | John Brawn <john.brawn@arm.com> | 2015-06-05 13:31:19 +0000 |
| commit | 985c04e8fafb2489b1fa960ebba5383e9d77e91e (patch) | |
| tree | 215d41abf1ba44c40d02312d62bc70d9f72f10ca /llvm/lib/Target/ARM/ARMAsmPrinter.cpp | |
| parent | d03d22922dee3bdb039c5926c49c4e1e5da5a734 (diff) | |
| download | bcm5719-llvm-985c04e8fafb2489b1fa960ebba5383e9d77e91e.tar.gz bcm5719-llvm-985c04e8fafb2489b1fa960ebba5383e9d77e91e.zip | |
[ARM] Add support for -sp- FPUs and FPU none to TargetParser
These are added mainly for the benefit of clang, but this also means that they
are now allowed in .fpu directives and we emit the correct .fpu directive when
single-precision-only is used.
Differential Revision: http://reviews.llvm.org/D10238
llvm-svn: 239151
Diffstat (limited to 'llvm/lib/Target/ARM/ARMAsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMAsmPrinter.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp index 59725868e4b..7ddbb1c0364 100644 --- a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp +++ b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp @@ -640,9 +640,13 @@ void ARMAsmPrinter::emitAttributes() { if (STI.hasFPARMv8()) // FPv5 and FP-ARMv8 have the same instructions, so are modeled as one // FPU, but there are two different names for it depending on the CPU. - ATS.emitFPU(STI.hasD16() ? ARM::FK_FPV5_D16 : ARM::FK_FP_ARMV8); + ATS.emitFPU(STI.hasD16() + ? (STI.isFPOnlySP() ? ARM::FK_FPV5_SP_D16 : ARM::FK_FPV5_D16) + : ARM::FK_FP_ARMV8); else if (STI.hasVFP4()) - ATS.emitFPU(STI.hasD16() ? ARM::FK_VFPV4_D16 : ARM::FK_VFPV4); + ATS.emitFPU(STI.hasD16() + ? (STI.isFPOnlySP() ? ARM::FK_FPV4_SP_D16 : ARM::FK_VFPV4_D16) + : ARM::FK_VFPV4); else if (STI.hasVFP3()) ATS.emitFPU(STI.hasD16() ? ARM::FK_VFPV3_D16 : ARM::FK_VFPV3); else if (STI.hasVFP2()) |
