[LLVMdev] getelementptr with dynamic index (original) (raw)
Carl-Philip Hänsch cphaensch at googlemail.com
Thu Sep 15 02:47:58 PDT 2011
- Previous message: [LLVMdev] new dwarf tokens for AMDIL
- Next message: [LLVMdev] getelementptr with dynamic index
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Hi,
the following llvm-ir is manipulated by the optimizers: %target2 = getelementptr %.string %result, i32 0, i32 3, i32 %len1 (%_.string = type {i32, i32, i32, [0 x i8]})
the last parameter i32 %len1 is replaced by i32 0 by the optimizers. (both, 2.9 and 2.8). When i turn optmization off, it works correctly. How can i use an optimizer-safe dynamic indexing of arrays? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110915/b1357e8f/attachment.html>
- Previous message: [LLVMdev] new dwarf tokens for AMDIL
- Next message: [LLVMdev] getelementptr with dynamic index
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]