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| author | Evan Cheng <evan.cheng@apple.com> | 2008-09-25 00:14:04 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-09-25 00:14:04 +0000 |
| commit | aa765b8c35aa3a5cca9681d6e3c44091d94f23d9 (patch) | |
| tree | 2f0a1d588b76ba79560a39ae0cf688c71fc2ab86 | |
| parent | bd0f144cc2549e8c2f853ea0a914abd0aa29444f (diff) | |
| download | external_llvm-aa765b8c35aa3a5cca9681d6e3c44091d94f23d9.zip external_llvm-aa765b8c35aa3a5cca9681d6e3c44091d94f23d9.tar.gz external_llvm-aa765b8c35aa3a5cca9681d6e3c44091d94f23d9.tar.bz2 | |
<rdar://problem/6234798> Assertion failed: (!OpInfo.AssignedRegs.Regs.empty() && "Couldn't allocate input reg!")
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56597 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp index 1365d68..ac4a639 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp @@ -4940,8 +4940,11 @@ void SelectionDAGLowering::visitInlineAsm(CallSite CS) { "Don't know how to handle indirect register inputs yet!"); // Copy the input into the appropriate registers. - assert(!OpInfo.AssignedRegs.Regs.empty() && - "Couldn't allocate input reg!"); + if (OpInfo.AssignedRegs.Regs.empty()) { + cerr << "Couldn't allocate output reg for constraint '" + << OpInfo.ConstraintCode << "'!\n"; + exit(1); + } OpInfo.AssignedRegs.getCopyToRegs(InOperandVal, DAG, Chain, &Flag); |