diff options
Diffstat (limited to 'lib/Basic/Targets.cpp')
| -rw-r--r-- | lib/Basic/Targets.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index 915c161686..b33ab13581 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -2169,7 +2169,7 @@ class AMDGPUTargetInfo final : public TargetInfo { public: AMDGPUTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts) : TargetInfo(Triple) , - GPU(isAMDGCN(Triple) ? GK_GFX6 : GK_R600), + GPU(isAMDGCN(Triple) ? GK_GFX6 : parseR600Name(Opts.CPU)), hasFP64(false), hasFMAF(false), hasLDEXPF(false), @@ -2179,6 +2179,12 @@ public: hasFMAF = true; hasLDEXPF = true; } + if (getTriple().getArch() == llvm::Triple::r600) { + if (GPU == GK_EVERGREEN_DOUBLE_OPS || GPU == GK_CAYMAN) { + hasFMAF = true; + } + } + auto IsGenericZero = isGenericZero(Triple); resetDataLayout(getTriple().getArch() == llvm::Triple::amdgcn ? (IsGenericZero ? DataLayoutStringSIGenericIsZero : |