Displaying 4 results from an estimated 4 matches for "switchcases".
2011 Feb 11
0
[LLVMdev] Compiler error when self-hosting
I've hit this weird compiler error when building llvm/clang
$ clang --version
clang version 2.9 (trunk 125254)
Target: x86_64-apple-darwin10
Thread model: posix
Source rev is 125326
$ make
llvm[1]: Compiling APFloat.cpp for Release build
llvm[1]: Compiling APInt.cpp for Release build
llvm[1]: Compiling APSInt.cpp for Release build
llvm[1]: Compiling Allocator.cpp for Release build
llvm[1]:
2014 Jul 17
2
[LLVMdev] LLVM Code Generation on flattened IR code
Hello,
I made two flattening transformation filters, one use a switch instruction for the dispatcher, and the other an indirectbranch instruction. Both work well but llc is very time consuming in the second case : 10 minutes for a 500 basic block function, while it takes 10 seconds for the switchcase implementation . The instrumentation of llc shows that most of the time is passed in the Machine
2006 Dec 19
3
[LLVMdev] alias-aware scheduling
...std::vector<SDOperand> PendingLoads;
/// Case - A pair of values to record the Value for a switch case, and the
@@ -412,6 +421,7 @@
// implemented with a libcall, etc.
TargetLowering &TLI;
SelectionDAG &DAG;
+ AliasAnalysis &AA;
const TargetData *TD;
/// SwitchCases - Vector of CaseBlock structures used to communicate
@@ -424,8 +434,9 @@
FunctionLoweringInfo &FuncInfo;
SelectionDAGLowering(SelectionDAG &dag, TargetLowering &tli,
+ AliasAnalysis &aa,
FunctionLoweringInfo &funcinfo)
- :...
2014 Jul 21
2
[LLVMdev] LLVM Code Generation on flattened IR code
Thanks, i will do that
how can i attach a LLVM IR source file to a bug report?
Charles
----- Mail original -----
De: "Andrew Trick" <atrick at apple.com>
À: charlessl at free.fr
Cc: llvmdev at cs.uiuc.edu
Envoyé: Vendredi 18 Juillet 2014 09:18:41
Objet: Re: [LLVMdev] LLVM Code Generation on flattened IR code
On Jul 17, 2014, at 11:41 AM, charlessl at free.fr wrote: