[llvm-commits] [poolalloc] r58522 - /poolalloc/trunk/Regressions/2008-10-31.missingECs.ll

[Andrew Lenharth]

Author: alenhar2
Date: Fri Oct 31 13:21:24 2008
New Revision: 58522

URL: http://llvm.org/viewvc/llvm-project?rev=58522&view=rev
Log:
regression from john.  in TD flavors, the 2 globals that wind up in the arg are not in the same eq class in the globals graph causing ComputeMapping to fail

Added:
    poolalloc/trunk/Regressions/2008-10-31.missingECs.ll

Added: poolalloc/trunk/Regressions/2008-10-31.missingECs.ll
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/Regressions/2008-10-31.missingECs.ll?rev=58522&view=auto

==============================================================================
--- poolalloc/trunk/Regressions/2008-10-31.missingECs.ll (added)
+++ poolalloc/trunk/Regressions/2008-10-31.missingECs.ll Fri Oct 31 13:21:24 2008
@@ -0,0 +1,45 @@
+; ModuleID = '2008-10-31.missingECs.bc'
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
+target triple = "i386-apple-darwin9.1"
+	%struct.Index_Map = type { i32, %struct.item_set** }
+	%struct.Item = type { [4 x i16], %struct.rule* }
+	%struct.anon = type { %struct.nonterminal* }
+	%struct.dimension = type { i16*, %struct.Index_Map, %struct.mapping*, i32, %struct.plankMap* }
+	%struct.intlist = type { i32, %struct.intlist* }
+	%struct.item_set = type { i32, i32, %struct.operator*, [2 x %struct.item_set*], %struct.item_set*, i16*, %struct.Item*, %struct.Item* }
+	%struct.list = type { i8*, %struct.list* }
+	%struct.mapping = type { %struct.list**, i32, i32, i32, %struct.item_set** }
+	%struct.nonterminal = type { i8*, i32, i32, i32, %struct.plankMap*, %struct.rule* }
+	%struct.operator = type { i8*, i8, i32, i32, i32, i32, %struct.table* }
+	%struct.pattern = type { %struct.nonterminal*, %struct.operator*, [2 x %struct.nonterminal*] }
+	%struct.patternAST = type { %struct.symbol*, i8*, %struct.list* }
+	%struct.plank = type { i8*, %struct.list*, i32 }
+	%struct.plankMap = type { %struct.list*, i32, %struct.stateMap* }
+	%struct.rule = type { [4 x i16], i32, i32, i32, %struct.nonterminal*, %struct.pattern*, i8 }
+	%struct.ruleAST = type { i8*, %struct.patternAST*, i32, %struct.intlist*, %struct.rule*, %struct.strTableElement*, %struct.strTableElement* }
+	%struct.stateMap = type { i8*, %struct.plank*, i32, i16* }
+	%struct.strTableElement = type { i8*, %struct.intlist*, i8* }
+	%struct.symbol = type { i8*, i32, %struct.anon }
+	%struct.table = type { %struct.operator*, %struct.list*, i16*, [2 x %struct.dimension*], %struct.item_set** }
+
+declare void @doEnterNonTerm(%struct.ruleAST*) nounwind
+
+declare void @doRule(%struct.ruleAST*) nounwind
+
+define fastcc void @reveachList(i8* (i8*)* %f, %struct.list* %l) nounwind {
+entry:
+	unreachable
+}
+
+define void @main(i32 %argc, i8** %argv) noreturn nounwind {
+entry:
+	br i1 false, label %bb.i9.i.i, label %bb.i12.i.i
+
+bb.i12.i.i:		; preds = %entry
+	call fastcc void @reveachList(i8* (i8*)* bitcast (void (%struct.ruleAST*)* @doEnterNonTerm to i8* (i8*)*), %struct.list* null) nounwind
+	unreachable
+
+bb.i9.i.i:		; preds = %entry
+	call fastcc void @reveachList(i8* (i8*)* bitcast (void (%struct.ruleAST*)* @doRule to i8* (i8*)*), %struct.list* null) nounwind
+	unreachable
+}