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AMDGPU: Change unreachable into reported error 

llvm-svn: 239943
This commit is contained in:
Matt Arsenault 2015-06-17 20:55:25 +00:00
parent a3f423b4fc
commit 417c93e3c1
1 changed files with 4 additions and 2 deletions
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6
llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
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@ -338,8 +338,10 @@ void AMDGPUAsmPrinter::getSIProgramInfo(SIProgramInfo &ProgInfo,
ProgInfo.NumSGPR = MaxSGPR + 1;
if (STM.hasSGPRInitBug()) {
if (ProgInfo.NumSGPR > AMDGPUSubtarget::FIXED_SGPR_COUNT_FOR_INIT_BUG)
llvm_unreachable("Too many SGPRs used with the SGPR init bug");
if (ProgInfo.NumSGPR > AMDGPUSubtarget::FIXED_SGPR_COUNT_FOR_INIT_BUG) {
LLVMContext &Ctx = MF.getFunction()->getContext();
Ctx.emitError("too many SGPRs used with the SGPR init bug");
}
ProgInfo.NumSGPR = AMDGPUSubtarget::FIXED_SGPR_COUNT_FOR_INIT_BUG;
}