Author: jvesely Date: Mon May 4 14:53:36 2015 New Revision: 236453 URL: http://llvm.org/viewvc/llvm-project?rev=236453&view=rev Log: R600: Add fma and ldexp asic specific feature macros
Signed-off-by: Jan Vesely <[email protected]> Reviewed-by: Tom Stellard <[email protected]> Modified: cfe/trunk/lib/Basic/Targets.cpp Modified: cfe/trunk/lib/Basic/Targets.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=236453&r1=236452&r2=236453&view=diff ============================================================================== --- cfe/trunk/lib/Basic/Targets.cpp (original) +++ cfe/trunk/lib/Basic/Targets.cpp Mon May 4 14:53:36 2015 @@ -1695,7 +1695,9 @@ class R600TargetInfo : public TargetInfo GK_SEA_ISLANDS } GPU; - bool hasFP64; + bool hasFP64:1; + bool hasFMAF:1; + bool hasLDEXPF:1; public: R600TargetInfo(const llvm::Triple &Triple) @@ -1705,10 +1707,14 @@ public: DescriptionString = DescriptionStringSI; GPU = GK_SOUTHERN_ISLANDS; hasFP64 = true; + hasFMAF = true; + hasLDEXPF = true; } else { DescriptionString = DescriptionStringR600; GPU = GK_R600; hasFP64 = false; + hasFMAF = false; + hasLDEXPF = false; } AddrSpaceMap = &R600AddrSpaceMap; UseAddrSpaceMapMangling = true; @@ -1755,6 +1761,10 @@ public: void getTargetDefines(const LangOptions &Opts, MacroBuilder &Builder) const override { Builder.defineMacro("__R600__"); + if (hasFMAF) + Builder.defineMacro("__HAS_FMAF__"); + if (hasLDEXPF) + Builder.defineMacro("__HAS_LDEXPF__"); if (hasFP64 && Opts.OpenCL) { Builder.defineMacro("cl_khr_fp64"); } @@ -1816,6 +1826,8 @@ public: case GK_NORTHERN_ISLANDS: DescriptionString = DescriptionStringR600; hasFP64 = false; + hasFMAF = false; + hasLDEXPF = false; break; case GK_R600_DOUBLE_OPS: case GK_R700_DOUBLE_OPS: @@ -1823,11 +1835,15 @@ public: case GK_CAYMAN: DescriptionString = DescriptionStringR600DoubleOps; hasFP64 = true; + hasFMAF = true; + hasLDEXPF = false; break; case GK_SOUTHERN_ISLANDS: case GK_SEA_ISLANDS: DescriptionString = DescriptionStringSI; hasFP64 = true; + hasFMAF = true; + hasLDEXPF = true; break; } _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
