[LLVMbugs] [Bug 3397] New: Wide multiplications fail

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Sat Jan 24 17:07:48 PST 2009


           Summary: Wide multiplications fail
           Product: new-bugs
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: lennart at augustsson.net
                CC: llvmbugs at cs.uiuc.edu

The LLVM 2.6svn rev 62947, generating x86 code for

define i1 @fun(i128, i128, i128) {
        %3 = mul i128 %1, %0
        %4 = icmp eq i128 %2, %3
        ret i1 %4

gives this:
Call result #2 has unhandled type i32

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