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| author | Tim Northover <tnorthover@apple.com> | 2019-09-12 10:22:23 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2019-09-12 10:22:23 +0000 |
| commit | f1c28929125400a1680868f7c6eea720de256779 (patch) | |
| tree | 0ef7b4fac0adf3a403b55134b9df4a89616efaaa /llvm/lib/LTO | |
| parent | 98534843fb4c14ebe8022143cdcfc2a4ea8d2d02 (diff) | |
| download | bcm5719-llvm-f1c28929125400a1680868f7c6eea720de256779.tar.gz bcm5719-llvm-f1c28929125400a1680868f7c6eea720de256779.zip | |
AArch64: support arm64_32, an ILP32 slice for watchOS.
This is the main CodeGen patch to support the arm64_32 watchOS ABI in LLVM.
FastISel is mostly disabled for now since it would generate incorrect code for
ILP32.
llvm-svn: 371722
Diffstat (limited to 'llvm/lib/LTO')
| -rw-r--r-- | llvm/lib/LTO/LTOCodeGenerator.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/LTO/LTOModule.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/LTO/ThinLTOCodeGenerator.cpp | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/LTO/LTOCodeGenerator.cpp b/llvm/lib/LTO/LTOCodeGenerator.cpp index bd03184b03c..199c6994992 100644 --- a/llvm/lib/LTO/LTOCodeGenerator.cpp +++ b/llvm/lib/LTO/LTOCodeGenerator.cpp @@ -365,7 +365,8 @@ bool LTOCodeGenerator::determineTarget() { MCpu = "core2"; else if (Triple.getArch() == llvm::Triple::x86) MCpu = "yonah"; - else if (Triple.getArch() == llvm::Triple::aarch64) + else if (Triple.getArch() == llvm::Triple::aarch64 || + Triple.getArch() == llvm::Triple::aarch64_32) MCpu = "cyclone"; } diff --git a/llvm/lib/LTO/LTOModule.cpp b/llvm/lib/LTO/LTOModule.cpp index 7ffe7bf84ba..587b332e706 100644 --- a/llvm/lib/LTO/LTOModule.cpp +++ b/llvm/lib/LTO/LTOModule.cpp @@ -220,7 +220,8 @@ LTOModule::makeLTOModule(MemoryBufferRef Buffer, const TargetOptions &options, CPU = "core2"; else if (Triple.getArch() == llvm::Triple::x86) CPU = "yonah"; - else if (Triple.getArch() == llvm::Triple::aarch64) + else if (Triple.getArch() == llvm::Triple::aarch64 || + Triple.getArch() == llvm::Triple::aarch64_32) CPU = "cyclone"; } diff --git a/llvm/lib/LTO/ThinLTOCodeGenerator.cpp b/llvm/lib/LTO/ThinLTOCodeGenerator.cpp index 6c8f827d59a..02c0d41d132 100644 --- a/llvm/lib/LTO/ThinLTOCodeGenerator.cpp +++ b/llvm/lib/LTO/ThinLTOCodeGenerator.cpp @@ -489,7 +489,8 @@ static void initTMBuilder(TargetMachineBuilder &TMBuilder, TMBuilder.MCpu = "core2"; else if (TheTriple.getArch() == llvm::Triple::x86) TMBuilder.MCpu = "yonah"; - else if (TheTriple.getArch() == llvm::Triple::aarch64) + else if (TheTriple.getArch() == llvm::Triple::aarch64 || + TheTriple.getArch() == llvm::Triple::aarch64_32) TMBuilder.MCpu = "cyclone"; } TMBuilder.TheTriple = std::move(TheTriple); |
