[LLVMbugs] [Bug 9580] New: ScalarExprEmitter::EmitRem ignores vector argument sign

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Tue Mar 29 05:50:06 PDT 2011


http://llvm.org/bugs/show_bug.cgi?id=9580

           Summary: ScalarExprEmitter::EmitRem ignores vector argument
                    sign
           Product: clang
           Version: trunk
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: LLVM Codegen
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: vslugovsky at gmail.com
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=6369)
 --> (http://llvm.org/bugs/attachment.cgi?id=6369)
a quick fix

EmitRem generates an incorrect instruction if its argument is an unsigned
vector. A quick fix is attached

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