Author: kzhuravl Date: Wed Feb 14 17:01:53 2018 New Revision: 325196 URL: http://llvm.org/viewvc/llvm-project?rev=325196&view=rev Log: AMDGPU: Enable PIC by default for amdgcn
Differential Revision: https://reviews.llvm.org/D43094 Added: cfe/trunk/test/Driver/amdgcn-toolchain-pic.cl Modified: cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp Modified: cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp?rev=325196&r1=325195&r2=325196&view=diff ============================================================================== --- cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp (original) +++ cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp Wed Feb 14 17:01:53 2018 @@ -864,6 +864,10 @@ tools::ParsePICArgs(const ToolChain &Too } } + // AMDGPU-specific defaults for PIC. + if (Triple.getArch() == llvm::Triple::amdgcn) + PIC = true; + // The last argument relating to either PIC or PIE wins, and no // other argument is used. If the last argument is any flavor of the // '-fno-...' arguments, both PIC and PIE are disabled. Any PIE Added: cfe/trunk/test/Driver/amdgcn-toolchain-pic.cl URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/amdgcn-toolchain-pic.cl?rev=325196&view=auto ============================================================================== --- cfe/trunk/test/Driver/amdgcn-toolchain-pic.cl (added) +++ cfe/trunk/test/Driver/amdgcn-toolchain-pic.cl Wed Feb 14 17:01:53 2018 @@ -0,0 +1,7 @@ +// RUN: %clang -### -target amdgcn-- -mcpu=gfx803 %s 2>&1 | FileCheck %s +// RUN: %clang -### -target amdgcn-amd- -mcpu=gfx803 %s 2>&1 | FileCheck %s +// RUN: %clang -### -target amdgcn-amd-amdhsa -mcpu=gfx803 %s 2>&1 | FileCheck %s +// RUN: %clang -### -target amdgcn-amd-amdpal -mcpu=gfx803 %s 2>&1 | FileCheck %s +// RUN: %clang -### -target amdgcn-amd-mesa3d -mcpu=gfx803 %s 2>&1 | FileCheck %s + +// CHECK: clang{{.*}} "-mrelocation-model" "pic" "-pic-level" "1" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
