diff options
Diffstat (limited to 'test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll')
| -rw-r--r-- | test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll b/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll index 1ee6b5c..481569c 100644 --- a/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll +++ b/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll @@ -1,5 +1,9 @@ ; RUN: opt < %s -loop-reduce -S | grep phi | count 2 ; PR 2779 + +; Provide legal integer types. +target datalayout = "n8:16:32:64" + @g_19 = common global i32 0 ; <i32*> [#uses=3] @"\01LC" = internal constant [4 x i8] c"%d\0A\00" ; <[4 x i8]*> [#uses=1] @@ -21,7 +25,7 @@ bb: ; preds = %bb, %entry %indvar = phi i16 [ 0, %entry ], [ %indvar.next, %bb ] ; <i16> [#uses=2] %tmp = sub i16 0, %indvar ; <i16> [#uses=1] %tmp27 = trunc i16 %tmp to i8 ; <i8> [#uses=1] - load i32* @g_19, align 4 ; <i32>:0 [#uses=2] + load i32, i32* @g_19, align 4 ; <i32>:0 [#uses=2] add i32 %0, 1 ; <i32>:1 [#uses=1] store i32 %1, i32* @g_19, align 4 trunc i32 %0 to i8 ; <i8>:2 [#uses=1] @@ -40,8 +44,8 @@ return: ; preds = %bb define i32 @main() nounwind { entry: tail call void @func_1( ) nounwind - load i32* @g_19, align 4 ; <i32>:0 [#uses=1] - tail call i32 (i8*, ...)* @printf( i8* getelementptr ([4 x i8]* @"\01LC", i32 0, i32 0), i32 %0 ) nounwind ; <i32>:1 [#uses=0] + load i32, i32* @g_19, align 4 ; <i32>:0 [#uses=1] + tail call i32 (i8*, ...)* @printf( i8* getelementptr ([4 x i8], [4 x i8]* @"\01LC", i32 0, i32 0), i32 %0 ) nounwind ; <i32>:1 [#uses=0] ret i32 0 } |