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| author | Tim Northover <tnorthover@apple.com> | 2016-12-08 22:44:13 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2016-12-08 22:44:13 +0000 |
| commit | b58346f2f266ce9164e74ee2a01c0f676431f7cc (patch) | |
| tree | b541c63c670e64b00262218fe505fe121d3dff43 /llvm/lib/CodeGen | |
| parent | 1e656ec137423caee482c0b1104597349b493661 (diff) | |
| download | bcm5719-llvm-b58346f2f266ce9164e74ee2a01c0f676431f7cc.tar.gz bcm5719-llvm-b58346f2f266ce9164e74ee2a01c0f676431f7cc.zip | |
GlobalISel: fall back gracefully for debug intrinsics.
Supporting them properly is a reasonably complex chunk of work, so to allow bot
testing before then we should at least be able to fall back to DAG ISel.
llvm-svn: 289150
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp index 92607dc738e..936e1b804cb 100644 --- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp +++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp @@ -466,6 +466,12 @@ bool IRTranslator::translateKnownIntrinsic(const CallInst &CI, Intrinsic::ID ID, switch (ID) { default: break; + case Intrinsic::dbg_declare: + case Intrinsic::dbg_value: + // FIXME: these obviously need to be supported properly. + MF->getProperties().set( + MachineFunctionProperties::Property::FailedISel); + return true; case Intrinsic::uadd_with_overflow: return translateOverflowIntrinsic(CI, TargetOpcode::G_UADDE, MIRBuilder); case Intrinsic::sadd_with_overflow: |
