diff options
Diffstat (limited to 'test/Transforms')
-rw-r--r-- | test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll | 15 | ||||
-rw-r--r-- | test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll | 15 | ||||
-rw-r--r-- | test/Transforms/IndVarSimplify/max-pointer.ll | 39 | ||||
-rw-r--r-- | test/Transforms/IndVarSimplify/pointer-indvars.ll | 15 | ||||
-rw-r--r-- | test/Transforms/IndVarSimplify/pointer.ll | 38 | ||||
-rw-r--r-- | test/Transforms/IndVarSimplify/subtract.ll | 15 |
6 files changed, 0 insertions, 137 deletions
diff --git a/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll b/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll deleted file mode 100644 index ecd5086..0000000 --- a/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll +++ /dev/null @@ -1,15 +0,0 @@ -; RUN: opt < %s -indvars -S | grep indvar - -define i32 @test() { -; <label>:0 - br i1 true, label %LoopHead, label %LoopHead - -LoopHead: ; preds = %LoopHead, %0, %0 - %A = phi i32 [ 7, %0 ], [ 7, %0 ], [ %B, %LoopHead ] ; <i32> [#uses=1] - %B = add i32 %A, 1 ; <i32> [#uses=2] - br i1 true, label %LoopHead, label %Out - -Out: ; preds = %LoopHead - ret i32 %B -} - diff --git a/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll b/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll deleted file mode 100644 index 0fc9c85..0000000 --- a/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll +++ /dev/null @@ -1,15 +0,0 @@ -; RUN: opt < %s -indvars -S | grep indvar | not grep i32 - -@G = global i64 0 ; <i64*> [#uses=1] - -define void @test() { -; <label>:0 - br label %Loop - -Loop: ; preds = %Loop, %0 - %X = phi i64 [ 1, %0 ], [ %X.next, %Loop ] ; <i64> [#uses=2] - %X.next = add i64 %X, 1 ; <i64> [#uses=1] - store i64 %X, i64* @G - br label %Loop -} - diff --git a/test/Transforms/IndVarSimplify/max-pointer.ll b/test/Transforms/IndVarSimplify/max-pointer.ll deleted file mode 100644 index 46ac2d8..0000000 --- a/test/Transforms/IndVarSimplify/max-pointer.ll +++ /dev/null @@ -1,39 +0,0 @@ -; RUN: opt < %s -indvars -S > %t -; RUN: grep {icmp ugt i8\\\*} %t | count 1 -; RUN: grep {icmp sgt i8\\\*} %t | count 1 - -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n:32:64" - - %struct.CKenCodeCodec = type <{ i8 }> - -define void @foo(i8* %str1Ptr, i8* %str2Ptr, i8* %inLastBytePtr) nounwind { -entry: - %0 = icmp ult i8* %str2Ptr, %str1Ptr ; <i1> [#uses=1] - %str2Ptr_addr.0 = select i1 %0, i8* %str1Ptr, i8* %str2Ptr ; <i8*> [#uses=1] - br label %bb2 - -bb2: ; preds = %bb2, %entry - %str2Ptr_addr.1 = phi i8* [ %str2Ptr_addr.0, %entry ], [ %1, %bb2 ] ; <i8*> [#uses=1] - %1 = getelementptr i8* %str2Ptr_addr.1, i64 1 ; <i8*> [#uses=2] - %2 = icmp ult i8* %1, %inLastBytePtr ; <i1> [#uses=0] - br i1 undef, label %bb2, label %return - -return: ; preds = %bb2 - ret void -} - -define void @sfoo(i8* %str1Ptr, i8* %str2Ptr, i8* %inLastBytePtr) nounwind { -entry: - %0 = icmp slt i8* %str2Ptr, %str1Ptr ; <i1> [#uses=1] - %str2Ptr_addr.0 = select i1 %0, i8* %str1Ptr, i8* %str2Ptr ; <i8*> [#uses=1] - br label %bb2 - -bb2: ; preds = %bb2, %entry - %str2Ptr_addr.1 = phi i8* [ %str2Ptr_addr.0, %entry ], [ %1, %bb2 ] ; <i8*> [#uses=1] - %1 = getelementptr i8* %str2Ptr_addr.1, i64 1 ; <i8*> [#uses=2] - %2 = icmp slt i8* %1, %inLastBytePtr ; <i1> [#uses=0] - br i1 undef, label %bb2, label %return - -return: ; preds = %bb2 - ret void -} diff --git a/test/Transforms/IndVarSimplify/pointer-indvars.ll b/test/Transforms/IndVarSimplify/pointer-indvars.ll deleted file mode 100644 index 6d25f90..0000000 --- a/test/Transforms/IndVarSimplify/pointer-indvars.ll +++ /dev/null @@ -1,15 +0,0 @@ -; RUN: opt < %s -indvars -S | grep indvar -@G = global i32* null ; <i32**> [#uses=1] -@Array = external global [40 x i32] ; <[40 x i32]*> [#uses=1] - -define void @test() { -; <label>:0 - br label %Loop - -Loop: ; preds = %Loop, %0 - %X = phi i32* [ getelementptr ([40 x i32]* @Array, i64 0, i64 0), %0 ], [ %X.next, %Loop ] ; <i32*> [#uses=2] - %X.next = getelementptr i32* %X, i64 1 ; <i32*> [#uses=1] - store i32* %X, i32** @G - br label %Loop -} - diff --git a/test/Transforms/IndVarSimplify/pointer.ll b/test/Transforms/IndVarSimplify/pointer.ll deleted file mode 100644 index d55bf98..0000000 --- a/test/Transforms/IndVarSimplify/pointer.ll +++ /dev/null @@ -1,38 +0,0 @@ -; RUN: opt < %s -indvars -S > %t -; RUN: grep {%exitcond = icmp eq i64 %indvar.next, %n} %t -; RUN: grep {getelementptr i8\\* %A, i64 %indvar} %t -; RUN: grep getelementptr %t | count 1 -; RUN: grep add %t | count 1 -; RUN: not grep scevgep %t -; RUN: not grep ptrtoint %t - -; Indvars should be able to expand the pointer-arithmetic -; IV into an integer IV indexing into a simple getelementptr. - -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-n:32:64" - -define void @foo(i8* %A, i64 %n) nounwind { -entry: - %0 = icmp eq i64 %n, 0 ; <i1> [#uses=1] - br i1 %0, label %return, label %bb.nph - -bb.nph: ; preds = %entry - %1 = getelementptr i8* %A, i64 %n ; <i8*> [#uses=1] - br label %bb - -bb: ; preds = %bb1, %bb.nph - %q.01 = phi i8* [ %2, %bb1 ], [ %A, %bb.nph ] ; <i8*> [#uses=2] - store i8 0, i8* %q.01, align 1 - %2 = getelementptr i8* %q.01, i64 1 ; <i8*> [#uses=2] - br label %bb1 - -bb1: ; preds = %bb - %3 = icmp eq i8* %1, %2 ; <i1> [#uses=1] - br i1 %3, label %bb1.return_crit_edge, label %bb - -bb1.return_crit_edge: ; preds = %bb1 - br label %return - -return: ; preds = %bb1.return_crit_edge, %entry - ret void -} diff --git a/test/Transforms/IndVarSimplify/subtract.ll b/test/Transforms/IndVarSimplify/subtract.ll deleted file mode 100644 index f45bdab..0000000 --- a/test/Transforms/IndVarSimplify/subtract.ll +++ /dev/null @@ -1,15 +0,0 @@ -; RUN: opt < %s -indvars -S | grep indvar - -@G = global i64 0 ; <i64*> [#uses=1] - -define void @test(i64 %V) { -; <label>:0 - br label %Loop - -Loop: ; preds = %Loop, %0 - %X = phi i64 [ 1, %0 ], [ %X.next, %Loop ] ; <i64> [#uses=2] - %X.next = sub i64 %X, %V ; <i64> [#uses=1] - store i64 %X, i64* @G - br label %Loop -} - |