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AMDGPU: Change unreachable into reported error

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239943 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2015-06-17 20:55:25 +00:00
parent a2495334bd
commit dd8f10201c
1 changed files with 4 additions and 2 deletions
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6
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;
}