jvesely created this revision. Herald added subscribers: t-tye, tpr, dstuttard, nhaehnle, wdng, kzhuravl.
Improve amdgcn macro test Repository: rL LLVM https://reviews.llvm.org/D38667 Files: lib/Basic/Targets/AMDGPU.cpp test/Preprocessor/predefined-arch-macros.c Index: test/Preprocessor/predefined-arch-macros.c =================================================================== --- test/Preprocessor/predefined-arch-macros.c +++ test/Preprocessor/predefined-arch-macros.c @@ -2325,10 +2325,20 @@ // RUN: -target amdgcn-unknown-unknown \ // RUN: | FileCheck -match-full-lines %s -check-prefix=CHECK_AMDGCN // CHECK_AMDGCN: #define __AMDGCN__ 1 +// CHECK_AMDGCN: #define __HAS_FMAF__ 1 +// CHECK_AMDGCN: #define __HAS_FP64__ 1 +// CHECK_AMDGCN: #define __HAS_LDEXPF__ 1 // Begin r600 tests ---------------- // // RUN: %clang -march=amdgcn -E -dM %s -o - 2>&1 \ // RUN: -target r600-unknown-unknown \ // RUN: | FileCheck -match-full-lines %s -check-prefix=CHECK_R600 // CHECK_R600: #define __R600__ 1 +// CHECK_R600-NOT: #define __HAS_FMAF__ 1 + +// RUN: %clang -march=amdgcn -mcpu=cypress -E -dM %s -o - 2>&1 \ +// RUN: -target r600-unknown-unknown \ +// RUN: | FileCheck -match-full-lines %s -check-prefix=CHECK_R600_FP64 +// CHECK_R600_FP64-DAG: #define __R600__ 1 +// CHECK_R600_FP64-DAG: #define __HAS_FMAF__ 1 Index: lib/Basic/Targets/AMDGPU.cpp =================================================================== --- lib/Basic/Targets/AMDGPU.cpp +++ lib/Basic/Targets/AMDGPU.cpp @@ -304,14 +304,20 @@ AMDGPUTargetInfo::AMDGPUTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts) - : TargetInfo(Triple), GPU(isAMDGCN(Triple) ? GK_GFX6 : GK_R600), + : TargetInfo(Triple), + GPU(isAMDGCN(Triple) ? GK_GFX6 : parseR600Name(Opts.CPU)), hasFP64(false), hasFMAF(false), hasLDEXPF(false), AS(isGenericZero(Triple)) { if (getTriple().getArch() == llvm::Triple::amdgcn) { hasFP64 = true; 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
Index: test/Preprocessor/predefined-arch-macros.c =================================================================== --- test/Preprocessor/predefined-arch-macros.c +++ test/Preprocessor/predefined-arch-macros.c @@ -2325,10 +2325,20 @@ // RUN: -target amdgcn-unknown-unknown \ // RUN: | FileCheck -match-full-lines %s -check-prefix=CHECK_AMDGCN // CHECK_AMDGCN: #define __AMDGCN__ 1 +// CHECK_AMDGCN: #define __HAS_FMAF__ 1 +// CHECK_AMDGCN: #define __HAS_FP64__ 1 +// CHECK_AMDGCN: #define __HAS_LDEXPF__ 1 // Begin r600 tests ---------------- // // RUN: %clang -march=amdgcn -E -dM %s -o - 2>&1 \ // RUN: -target r600-unknown-unknown \ // RUN: | FileCheck -match-full-lines %s -check-prefix=CHECK_R600 // CHECK_R600: #define __R600__ 1 +// CHECK_R600-NOT: #define __HAS_FMAF__ 1 + +// RUN: %clang -march=amdgcn -mcpu=cypress -E -dM %s -o - 2>&1 \ +// RUN: -target r600-unknown-unknown \ +// RUN: | FileCheck -match-full-lines %s -check-prefix=CHECK_R600_FP64 +// CHECK_R600_FP64-DAG: #define __R600__ 1 +// CHECK_R600_FP64-DAG: #define __HAS_FMAF__ 1 Index: lib/Basic/Targets/AMDGPU.cpp =================================================================== --- lib/Basic/Targets/AMDGPU.cpp +++ lib/Basic/Targets/AMDGPU.cpp @@ -304,14 +304,20 @@ AMDGPUTargetInfo::AMDGPUTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts) - : TargetInfo(Triple), GPU(isAMDGCN(Triple) ? GK_GFX6 : GK_R600), + : TargetInfo(Triple), + GPU(isAMDGCN(Triple) ? GK_GFX6 : parseR600Name(Opts.CPU)), hasFP64(false), hasFMAF(false), hasLDEXPF(false), AS(isGenericZero(Triple)) { if (getTriple().getArch() == llvm::Triple::amdgcn) { hasFP64 = true; 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
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