diff options
Diffstat (limited to 'clang/lib/Basic/Targets.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index a38e752c1f9..c45a9ca035a 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -3272,18 +3272,24 @@ namespace { class X86_64TargetInfo : public X86TargetInfo { public: X86_64TargetInfo(const llvm::Triple &Triple) : X86TargetInfo(Triple) { - LongWidth = LongAlign = PointerWidth = PointerAlign = 64; + const bool IsX32{getTriple().getEnvironment() == llvm::Triple::GNUX32}; + LongWidth = LongAlign = PointerWidth = PointerAlign = IsX32 ? 32 : 64; LongDoubleWidth = 128; LongDoubleAlign = 128; LargeArrayMinWidth = 128; LargeArrayAlign = 128; SuitableAlign = 128; - IntMaxType = SignedLong; - UIntMaxType = UnsignedLong; - Int64Type = SignedLong; + SizeType = IsX32 ? UnsignedInt : UnsignedLong; + PtrDiffType = IsX32 ? SignedInt : SignedLong; + IntPtrType = IsX32 ? SignedInt : SignedLong; + IntMaxType = IsX32 ? SignedLongLong : SignedLong; + UIntMaxType = IsX32 ? UnsignedLongLong : UnsignedLong; + Int64Type = IsX32 ? SignedLongLong : SignedLong; RegParmMax = 6; - DescriptionString = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"; + DescriptionString = (IsX32) + ? "e-m:e-" "p:32:32-" "i64:64-f80:128-n8:16:32:64-S128" + : "e-m:e-" "i64:64-f80:128-n8:16:32:64-S128"; // Use fpret only for long double. RealTypeUsesObjCFPRet = (1 << TargetInfo::LongDouble); |
