3 Commits

Author	SHA1	Message	Date
NAKAMURA Takumi	a814b67e03	Revert r258951 (and r258950), "Refactor backend diagnostics for unsupported features" ... It broke layering violation in LLVMIR. clang r258950 "Add backend dignostic printer for unsupported features" llvm r258951 "Refactor backend diagnostics for unsupported features" llvm-svn: 259016	2016-01-28 04:41:32 +00:00
Oliver Stannard	93adbfee25	Refactor backend diagnostics for unsupported features ... The BPF and WebAssembly backends had identical code for emitting errors for unsupported features, and AMDGPU had very similar code. This merges them all into one DiagnosticInfo subclass, that can be used by any backend. There should be minimal functional changes here, but some AMDGPU tests have been updated for the new format of errors (it used a slightly different format to BPF and WebAssembly). The AMDGPU error messages will now benefit from having precise source locations when debug info is available. The implementation of DiagnosticInfoUnsupported::print must be in lib/Codegen rather than in the existing file in lib/IR/ to avoid introducing a dependency from IR to CodeGen. Differential Revision: http://reviews.llvm.org/D16590 llvm-svn: 258951	2016-01-27 17:30:33 +00:00
Matt Arsenault	4d9ca98b18	AMDGPU: Error on graphics shaders with HSA ... I've found myself pointlessly debugging problems from running graphics tests with an HSA triple a few times, so stop this from happening again. llvm-svn: 251858	2015-11-02 23:23:02 +00:00