[llvm-commits] [llvm] r139518 - in /llvm/trunk/test/Transforms/IndVarSimplify: 2003-09-12-MultiplePred.ll 2003-12-21-IndVarSize.ll max-pointer.ll pointer-indvars.ll pointer.ll subtract.ll
Andrew Trick
atrick at apple.com
Mon Sep 12 11:33:08 PDT 2011
Author: atrick
Date: Mon Sep 12 13:33:08 2011
New Revision: 139518
URL: http://llvm.org/viewvc/llvm-project?rev=139518&view=rev
Log:
Removing indvars tests that directly test canonical IVs and nothing else.
Removed:
llvm/trunk/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll
llvm/trunk/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll
llvm/trunk/test/Transforms/IndVarSimplify/max-pointer.ll
llvm/trunk/test/Transforms/IndVarSimplify/pointer-indvars.ll
llvm/trunk/test/Transforms/IndVarSimplify/pointer.ll
llvm/trunk/test/Transforms/IndVarSimplify/subtract.ll
Removed: llvm/trunk/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll?rev=139517&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll (original)
+++ llvm/trunk/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll (removed)
@@ -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
-}
-
Removed: llvm/trunk/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll?rev=139517&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll (original)
+++ llvm/trunk/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll (removed)
@@ -1,15 +0,0 @@
-; RUN: opt < %s -indvars -S | grep indvar | not grep i32
-
- at 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
-}
-
Removed: llvm/trunk/test/Transforms/IndVarSimplify/max-pointer.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/IndVarSimplify/max-pointer.ll?rev=139517&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/IndVarSimplify/max-pointer.ll (original)
+++ llvm/trunk/test/Transforms/IndVarSimplify/max-pointer.ll (removed)
@@ -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
-}
Removed: llvm/trunk/test/Transforms/IndVarSimplify/pointer-indvars.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/IndVarSimplify/pointer-indvars.ll?rev=139517&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/IndVarSimplify/pointer-indvars.ll (original)
+++ llvm/trunk/test/Transforms/IndVarSimplify/pointer-indvars.ll (removed)
@@ -1,15 +0,0 @@
-; RUN: opt < %s -indvars -S | grep indvar
- at G = global i32* null ; <i32**> [#uses=1]
- at 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
-}
-
Removed: llvm/trunk/test/Transforms/IndVarSimplify/pointer.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/IndVarSimplify/pointer.ll?rev=139517&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/IndVarSimplify/pointer.ll (original)
+++ llvm/trunk/test/Transforms/IndVarSimplify/pointer.ll (removed)
@@ -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
-}
Removed: llvm/trunk/test/Transforms/IndVarSimplify/subtract.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/IndVarSimplify/subtract.ll?rev=139517&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/IndVarSimplify/subtract.ll (original)
+++ llvm/trunk/test/Transforms/IndVarSimplify/subtract.ll (removed)
@@ -1,15 +0,0 @@
-; RUN: opt < %s -indvars -S | grep indvar
-
- at 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
-}
-
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