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<rdar://problem/6234798> Assertion failed: (!OpInfo.AssignedRegs.Regs.empty() &&...
author
Evan Cheng
<evan.cheng@apple.com>
Thu, 25 Sep 2008 00:14:04 +0000
(
00:14
+0000)
committer
Evan Cheng
<evan.cheng@apple.com>
Thu, 25 Sep 2008 00:14:04 +0000
(
00:14
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56597
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
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diff --git
a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index 1365d684f4d7e1d68d547f992d8e50521011d86a..ac4a639ea31b01470b9773cf035ecf9c6dc70fd3 100644
(file)
--- 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);