http://llvm.org/bugs/show_bug.cgi?id=14760
Bug #: 14760
Summary: DAGCombiner generates illegal vector INT_TO_FP nodes
Product: libraries
Version: trunk
Platform: PC
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Common Code Generator Code
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
Created attachment 9779
--> http://llvm.org/bugs/attachment.cgi?id=9779
Proposed fix
DAGCombiner::reduceBuildVecConvertToConvertBuildVec() does not correctly check
the legality of vector INT_TO_FP and UINT_TO_FP operations. The attached patch
fixes the bug, but breaks the X86/cvtv2f32.ll test, which probably relies on
this
incorrect behavior somehow.
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
