LSR, correct fix for rdar://9786536. Silly casting bug.

[oota-llvm.git] / test / Transforms / LoopStrengthReduce / invariant_value_first.ll

diff --git a/test/Transforms/LoopStrengthReduce/invariant_value_first.ll b/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
index 8f16210c7ab7218f1514dcd22613edc57fc7f276..986a55a3f6c4e80b94dd9601e65222d37a8645ee 100644 (file)
--- a/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
+++ b/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
@@ -1,21 +1,24 @@
 ; Check that the index of 'P[outer]' is pulled out of the loop.
-; RUN: llvm-as < %s | opt -loop-reduce | llvm-dis | not grep 'getelementptr.*%outer.*%INDVAR'
+; RUN: opt < %s -loop-reduce -S | \
+; RUN:   not grep {getelementptr.*%outer.*%INDVAR}
 
-declare bool %pred()
-declare int %foo()
+target datalayout = "e-p:32:32:32-n:8:16:32"
+declare i1 @pred()
 
-void %test([10000 x int]* %P) {
-       %outer = call int %foo()
-       br label %Loop
-Loop:
-       %INDVAR = phi int [0, %0], [%INDVAR2, %Loop]
-
-       %STRRED = getelementptr [10000 x int]* %P, int %outer, int %INDVAR
-       store int 0, int* %STRRED
+declare i32 @foo()
 
-       %INDVAR2 = add int %INDVAR, 1
-       %cond = call bool %pred()
-       br bool %cond, label %Loop, label %Out
-Out:
+define void @test([10000 x i32]* %P) {
+; <label>:0
+       %outer = call i32 @foo( )               ; <i32> [#uses=1]
+       br label %Loop
+Loop:          ; preds = %Loop, %0
+       %INDVAR = phi i32 [ 0, %0 ], [ %INDVAR2, %Loop ]                ; <i32> [#uses=2]
+       %STRRED = getelementptr [10000 x i32]* %P, i32 %outer, i32 %INDVAR              ; <i32*> [#uses=1]
+       store i32 0, i32* %STRRED
+       %INDVAR2 = add i32 %INDVAR, 1           ; <i32> [#uses=1]
+       %cond = call i1 @pred( )                ; <i1> [#uses=1]
+       br i1 %cond, label %Loop, label %Out
+Out:           ; preds = %Loop
        ret void
 }
+