[ScalarEvolutionExpander] PHI on a catchpad can be used on both edges

[oota-llvm.git] / test / Transforms / LoopStrengthReduce / 2005-08-15-AddRecIV.ll

diff --git a/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll b/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll
index b2104051c9d100edd5be9d1c64c8618764941947..7ee1e63ced0fb1896051160a2cab16a828946686 100644 (file)
--- a/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll
+++ b/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll
@@ -1,77 +1,57 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 
-void %try_swap() {
+define void @try_swap() {
 entry:
-       br bool false, label %cond_continue.0.i, label %cond_false.0.i
-
+       br i1 false, label %cond_continue.0.i, label %cond_false.0.i
 cond_false.0.i:                ; preds = %entry
        ret void
-
 cond_continue.0.i:             ; preds = %entry
-       br bool false, label %cond_continue.1.i, label %cond_false.1.i
-
+       br i1 false, label %cond_continue.1.i, label %cond_false.1.i
 cond_false.1.i:                ; preds = %cond_continue.0.i
        ret void
-
 cond_continue.1.i:             ; preds = %cond_continue.0.i
-       br bool false, label %endif.3.i, label %else.0.i
-
+       br i1 false, label %endif.3.i, label %else.0.i
 endif.3.i:             ; preds = %cond_continue.1.i
-       br bool false, label %my_irand.exit82, label %endif.0.i62
-
+       br i1 false, label %my_irand.exit82, label %endif.0.i62
 else.0.i:              ; preds = %cond_continue.1.i
        ret void
-
 endif.0.i62:           ; preds = %endif.3.i
        ret void
-
 my_irand.exit82:               ; preds = %endif.3.i
-       br bool false, label %else.2, label %then.4
-
+       br i1 false, label %else.2, label %then.4
 then.4:                ; preds = %my_irand.exit82
        ret void
-
 else.2:                ; preds = %my_irand.exit82
-       br bool false, label %find_affected_nets.exit, label %loopentry.1.i107.outer.preheader
-
+       br i1 false, label %find_affected_nets.exit, label %loopentry.1.i107.outer.preheader
 loopentry.1.i107.outer.preheader:              ; preds = %else.2
        ret void
-
 find_affected_nets.exit:               ; preds = %else.2
-       br bool false, label %save_region_occ.exit, label %loopentry.1
-
+       br i1 false, label %save_region_occ.exit, label %loopentry.1
 save_region_occ.exit:          ; preds = %find_affected_nets.exit
-       br bool false, label %no_exit.1.preheader, label %loopexit.1
-
+       br i1 false, label %no_exit.1.preheader, label %loopexit.1
 loopentry.1:           ; preds = %find_affected_nets.exit
        ret void
-
 no_exit.1.preheader:           ; preds = %save_region_occ.exit
        ret void
-
 loopexit.1:            ; preds = %save_region_occ.exit
-       br bool false, label %then.10, label %loopentry.3
-
+       br i1 false, label %then.10, label %loopentry.3
 then.10:               ; preds = %loopexit.1
        ret void
-
 loopentry.3:           ; preds = %endif.16, %loopexit.1
-       %indvar342 = phi uint [ %indvar.next343, %endif.16 ], [ 0, %loopexit.1 ]                ; <uint> [#uses=2]
-       br bool false, label %loopexit.3, label %endif.16
-
+       %indvar342 = phi i32 [ %indvar.next343, %endif.16 ], [ 0, %loopexit.1 ]         ; <i32> [#uses=2]
+       br i1 false, label %loopexit.3, label %endif.16
 endif.16:              ; preds = %loopentry.3
-       %indvar.next343 = add uint %indvar342, 1                ; <uint> [#uses=1]
+       %indvar.next343 = add i32 %indvar342, 1         ; <i32> [#uses=1]
        br label %loopentry.3
-
 loopexit.3:            ; preds = %loopentry.3
        br label %loopentry.4
-
 loopentry.4:           ; preds = %loopentry.4, %loopexit.3
-       %indvar340 = phi uint [ 0, %loopexit.3 ], [ %indvar.next341, %loopentry.4 ]             ; <uint> [#uses=2]
-       %tmp. = add uint %indvar340, %indvar342         ; <uint> [#uses=1]
-       %tmp.526 = load int** null              ; <int*> [#uses=1]
-       %tmp.528 = getelementptr int* %tmp.526, uint %tmp.              ; <int*> [#uses=1]
-       store int 0, int* %tmp.528
-       %indvar.next341 = add uint %indvar340, 1                ; <uint> [#uses=1]
+       %indvar340 = phi i32 [ 0, %loopexit.3 ], [ %indvar.next341, %loopentry.4 ]              ; <i32> [#uses=2]
+       %tmp. = add i32 %indvar340, %indvar342          ; <i32> [#uses=1]
+       %tmp.526 = load i32*, i32** null                ; <i32*> [#uses=1]
+       %gep.upgrd.1 = zext i32 %tmp. to i64            ; <i64> [#uses=1]
+       %tmp.528 = getelementptr i32, i32* %tmp.526, i64 %gep.upgrd.1           ; <i32*> [#uses=1]
+       store i32 0, i32* %tmp.528
+       %indvar.next341 = add i32 %indvar340, 1         ; <i32> [#uses=1]
        br label %loopentry.4
 }