Author: arsenm Date: Mon Jan 23 16:31:14 2017 New Revision: 292838 URL: http://llvm.org/viewvc/llvm-project?rev=292838&view=rev Log: AMDGPU: Update for changed subtarget feature name
Modified: cfe/trunk/lib/Basic/Targets.cpp cfe/trunk/test/CodeGenOpenCL/denorms-are-zero.cl Modified: cfe/trunk/lib/Basic/Targets.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=292838&r1=292837&r2=292838&view=diff ============================================================================== --- cfe/trunk/lib/Basic/Targets.cpp (original) +++ cfe/trunk/lib/Basic/Targets.cpp Mon Jan 23 16:31:14 2017 @@ -2113,15 +2113,15 @@ public: for (auto &I : TargetOpts.FeaturesAsWritten) { if (I == "+fp32-denormals" || I == "-fp32-denormals") hasFP32Denormals = true; - if (I == "+fp64-denormals" || I == "-fp64-denormals") + if (I == "+fp64-fp16-denormals" || I == "-fp64-fp16-denormals") hasFP64Denormals = true; } if (!hasFP32Denormals) TargetOpts.Features.push_back((Twine(hasFullSpeedFP32Denorms && !CGOpts.FlushDenorm ? '+' : '-') + Twine("fp32-denormals")).str()); - // Always do not flush fp64 denorms. + // Always do not flush fp64 or fp16 denorms. if (!hasFP64Denormals && hasFP64) - TargetOpts.Features.push_back("+fp64-denormals"); + TargetOpts.Features.push_back("+fp64-fp16-denormals"); } ArrayRef<Builtin::Info> getTargetBuiltins() const override { Modified: cfe/trunk/test/CodeGenOpenCL/denorms-are-zero.cl URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenOpenCL/denorms-are-zero.cl?rev=292838&r1=292837&r2=292838&view=diff ============================================================================== --- cfe/trunk/test/CodeGenOpenCL/denorms-are-zero.cl (original) +++ cfe/trunk/test/CodeGenOpenCL/denorms-are-zero.cl Mon Jan 23 16:31:14 2017 @@ -1,19 +1,19 @@ // RUN: %clang_cc1 -S -cl-denorms-are-zero -o - %s 2>&1 // RUN: %clang_cc1 -emit-llvm -cl-denorms-are-zero -o - -triple amdgcn--amdhsa -target-cpu fiji %s | FileCheck %s // RUN: %clang_cc1 -emit-llvm -o - -triple amdgcn--amdhsa -target-cpu fiji %s | FileCheck %s --check-prefix=CHECK-DENORM -// RUN: %clang_cc1 -emit-llvm -target-feature +fp32-denormals -target-feature -fp64-denormals -cl-denorms-are-zero -o - -triple amdgcn--amdhsa -target-cpu fiji %s | FileCheck --check-prefix=CHECK-FEATURE %s +// RUN: %clang_cc1 -emit-llvm -target-feature +fp32-denormals -target-feature -fp64-fp16-denormals -cl-denorms-are-zero -o - -triple amdgcn--amdhsa -target-cpu fiji %s | FileCheck --check-prefix=CHECK-FEATURE %s // For non-amdgcn targets, this test just checks that the -cl-denorms-are-zero argument is accepted // by clang. This option is currently a no-op, which is allowed by the // OpenCL specification. // For amdgcn target cpu fiji, fp32 should be flushed since fiji does not support fp32 denormals, unless +fp32-denormals is -// explicitly set. amdgcn target always do not flush fp64 denormals. +// explicitly set. amdgcn target always do not flush fp64 denormals. The control for fp64 and fp16 denormals is the same. // CHECK-DENORM-LABEL: define void @f() -// CHECK-DENORM: attributes #{{[0-9]*}} = {{{[^}]*}} "target-features"="{{[^"]*}}+fp64-denormals,{{[^"]*}}-fp32-denormals{{[^"]*}}" +// CHECK-DENORM: attributes #{{[0-9]*}} = {{{[^}]*}} "target-features"="{{[^"]*}}+fp64-fp16-denormals,{{[^"]*}}-fp32-denormals{{[^"]*}}" // CHECK-LABEL: define void @f() -// CHECK: attributes #{{[0-9]*}} = {{{[^}]*}} "target-features"="{{[^"]*}}+fp64-denormals,{{[^"]*}}-fp32-denormals{{[^"]*}}" +// CHECK: attributes #{{[0-9]*}} = {{{[^}]*}} "target-features"="{{[^"]*}}+fp64-fp16-denormals,{{[^"]*}}-fp32-denormals{{[^"]*}}" // CHECK-FEATURE-LABEL: define void @f() -// CHECK-FEATURE: attributes #{{[0-9]*}} = {{{[^}]*}} "target-features"="{{[^"]*}}+fp32-denormals,{{[^"]*}}-fp64-denormals{{[^"]*}}" +// CHECK-FEATURE: attributes #{{[0-9]*}} = {{{[^}]*}} "target-features"="{{[^"]*}}+fp32-denormals,{{[^"]*}}-fp64-fp16-denormals{{[^"]*}}" void f() {} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits