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a96193f77c
Re-commit of r258951 after fixing layering violation. 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. llvm-svn: 259498
12 lines
523 B
LLVM
12 lines
523 B
LLVM
; RUN: not llc -march=amdgcn -mcpu=tahiti -mattr=+promote-alloca -verify-machineinstrs < %s 2>&1 | FileCheck %s
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; RUN: not llc -march=amdgcn -mcpu=tahiti -mattr=-promote-alloca -verify-machineinstrs < %s 2>&1 | FileCheck %s
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; RUN: not llc -march=r600 -mcpu=cypress < %s 2>&1 | FileCheck %s
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; CHECK: in function test_dynamic_stackalloc{{.*}}: unsupported dynamic alloca
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define void @test_dynamic_stackalloc(i32 addrspace(1)* %out, i32 %n) {
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%alloca = alloca i32, i32 %n
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store volatile i32 0, i32* %alloca
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ret void
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}
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