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Rename -disable-iv-rewrite to -enable-iv-rewrite=false in preparation for default change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139517 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick
2011-09-12 18:28:44 +00:00
parent 811ae5b09c
commit f21bdf4f42
11 changed files with 30 additions and 52 deletions
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2
test/Transforms/IndVarSimplify/2011-09-10-widen-nsw.ll
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@@ -1,4 +1,4 @@
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
; Test WidenIV::GetExtendedOperandRecurrence.
; add219 should be extended to i64 because it is nsw, even though its
; sext cannot be hoisted outside the loop.

2
test/Transforms/IndVarSimplify/ada-loops.ll
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@@ -1,5 +1,5 @@
; RUN: opt < %s -indvars -S | FileCheck %s
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
;
; PR1301

2
test/Transforms/IndVarSimplify/elim-extend.ll
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@@ -1,4 +1,4 @@
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
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-n8:16:32:64"

2
test/Transforms/IndVarSimplify/iv-fold.ll
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@@ -1,4 +1,4 @@
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
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"

2
test/Transforms/IndVarSimplify/iv-zext.ll
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@@ -1,5 +1,5 @@
; RUN: opt < %s -indvars -S | FileCheck %s
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
; CHECK-NOT: and
; CHECK-NOT: zext

2
test/Transforms/IndVarSimplify/lftr-reuse.ll
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@@ -1,4 +1,4 @@
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
;
; Make sure that indvars can perform LFTR without a canonical IV.

2
test/Transforms/IndVarSimplify/no-iv-rewrite.ll
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@@ -1,4 +1,4 @@
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
;
; Make sure that indvars isn't inserting canonical IVs.
; This is kinda hard to do until linear function test replacement is removed.

2
test/Transforms/IndVarSimplify/preserve-signed-wrap.ll
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@@ -1,5 +1,5 @@
; RUN: opt < %s -indvars -S | FileCheck %s
; RUN: opt < %s -indvars -disable-iv-rewrite -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -S | FileCheck %s
; Indvars should insert a 64-bit induction variable to eliminate the
; sext for the addressing, however it shouldn't eliminate the sext

2
test/Transforms/IndVarSimplify/variable-stride-ivs-0.ll
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@@ -1,5 +1,5 @@
; RUN: opt < %s -indvars -instcombine -S | FileCheck %s
; RUN: opt < %s -indvars -disable-iv-rewrite -instcombine -S | FileCheck %s
; RUN: opt < %s -indvars -enable-iv-rewrite=false -instcombine -S | FileCheck %s
;
; Test that -indvars can reduce variable stride IVs. If it can reduce variable
; stride iv's, it will make %iv. and %m.0.0 isomorphic to each other without