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authorBrian Gaeke <gaeke@uiuc.edu>2004-01-15 18:15:58 +0000
committerBrian Gaeke <gaeke@uiuc.edu>2004-01-15 18:15:58 +0000
commit0f5918a0b6dba521be3c254718d1f41fad6b8d30 (patch)
tree2cece60f2da1b9207cd3a3cc6dac6df5de1c7278 /lib/Target/TargetInstrInfo.cpp
parent23632f108fd39fff77a7f141a08f4dcdd8198cea (diff)
Make this assertion more self-explanatory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10879 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/TargetInstrInfo.cpp')
-rw-r--r--lib/Target/TargetInstrInfo.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/TargetInstrInfo.cpp b/lib/Target/TargetInstrInfo.cpp
index 0f9015f8a6..a3131bb319 100644
--- a/lib/Target/TargetInstrInfo.cpp
+++ b/lib/Target/TargetInstrInfo.cpp
@@ -23,13 +23,13 @@ namespace llvm {
//
const TargetInstrDescriptor* TargetInstrDescriptors = 0;
-
TargetInstrInfo::TargetInstrInfo(const TargetInstrDescriptor* Desc,
unsigned DescSize,
unsigned NumRealOpCodes)
: desc(Desc), descSize(DescSize), numRealOpCodes(NumRealOpCodes) {
// FIXME: TargetInstrDescriptors should not be global
- assert(TargetInstrDescriptors == NULL && desc != NULL);
+ assert(TargetInstrDescriptors == NULL && desc != NULL
+ && "TargetMachine data structure corrupt; maybe you tried to create another TargetMachine? (only one may exist in a program)");
TargetInstrDescriptors = desc; // initialize global variable
}