diff options
| author | Alexey Bataev <a.bataev@hotmail.com> | 2019-06-18 19:04:27 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2019-06-18 19:04:27 +0000 |
| commit | 7ae267dc0f34a3dec1e08a8dac42ad780ebbc059 (patch) | |
| tree | 826a4218d029be66bd47588063d253fe03fefdc1 /clang/lib/CodeGen/TargetInfo.cpp | |
| parent | 10e6128c62ed4ef9e777a8dcb082f9f0a77d52eb (diff) | |
| download | llvm-7ae267dc0f34a3dec1e08a8dac42ad780ebbc059.zip llvm-7ae267dc0f34a3dec1e08a8dac42ad780ebbc059.tar.gz llvm-7ae267dc0f34a3dec1e08a8dac42ad780ebbc059.tar.bz2 | |
[OPENMP][NVPTX]Correct codegen for 128 bit long double.
If the host uses 128 bit long doubles, the compiler should generate correct code for NVPTX devices. If the return type has 128 bit long doubles, in LLVM IR this type must be coerced to int array instead.
llvm-svn: 363720
Diffstat (limited to 'clang/lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | clang/lib/CodeGen/TargetInfo.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp index 707425e..b1ff460 100644 --- a/clang/lib/CodeGen/TargetInfo.cpp +++ b/clang/lib/CodeGen/TargetInfo.cpp @@ -6330,7 +6330,9 @@ private: static bool isUnsupportedType(ASTContext &Context, QualType T) { if (!Context.getTargetInfo().hasFloat16Type() && T->isFloat16Type()) return true; - if (!Context.getTargetInfo().hasFloat128Type() && T->isFloat128Type()) + if (!Context.getTargetInfo().hasFloat128Type() && + (T->isFloat128Type() || + (T->isRealFloatingType() && Context.getTypeSize(T) == 128))) return true; if (!Context.getTargetInfo().hasInt128Type() && T->isIntegerType() && Context.getTypeSize(T) > 64) |