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llvm-mirror/test/Analysis/CallGraph/2008-09-09-UsedByGlobal.ll
Duncan Sands 2c9f6ab06d Rationalize the names of passes that print information:
-callgraph => print-callgraph
    -callscc   => print-callgraph-sccs
    -cfgscc    => print-cfg-sccs
    -externalfnconstants => print-externalfnconstants
    -print               => print-function
    -print-alias-sets (no change)
    -print-callgraph     => dot-callgraph
    -print-cfg           => dot-cfg
    -print-cfg-only      => dot-cfg-only
    -print-dom-info (no change)
    -printm              => print-module
    -printusedtypes      => print-used-types

llvm-svn: 56487
2008-09-23 12:47:39 +00:00

9 lines
189 B
LLVM

; RUN: llvm-as < %s | opt -print-callgraph -disable-output |& \
; RUN: grep {Calls function}
@a = global void ()* @f ; <void ()**> [#uses=0]
define internal void @f() {
unreachable
}