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Use loop deletion instead of ADCE for removing loops.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51178 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2008-05-16 04:27:38 +00:00
parent 90d2736540
commit d870b9a4e3
4 changed files with 4 additions and 4 deletions

2
test/Transforms/IndVarsSimplify/exit_value_tests.ll

@ -2,7 +2,7 @@
; these loops all have predictable exit values we can replace the use outside
; of the loop with a closed-form computation, making the loop dead.
;
; RUN: llvm-as < %s | opt -indvars -adce -simplifycfg | \
; RUN: llvm-as < %s | opt -indvars -loop-deletion -simplifycfg | \
; RUN: llvm-dis | not grep br
define i32 @polynomial_constant() {

2
test/Transforms/IndVarsSimplify/loop_evaluate_1.ll

@ -1,4 +1,4 @@
; RUN: llvm-as < %s | opt -indvars -adce -simplifycfg | llvm-dis | not grep br
; RUN: llvm-as < %s | opt -indvars -loop-deletion -simplifycfg | llvm-dis | not grep br
;
; Testcase distilled from 256.bzip2

2
test/Transforms/IndVarsSimplify/loop_evaluate_2.ll

@ -1,4 +1,4 @@
; RUN: llvm-as < %s | opt -indvars -adce -simplifycfg | opt \
; RUN: llvm-as < %s | opt -indvars -loop-deletion -simplifycfg | opt \
; RUN: -analyze -loops | not grep "^Loop Containing"
; PR1179

2
test/Transforms/IndVarsSimplify/tripcount_compute.ll

@ -3,7 +3,7 @@
; the exit value of the loop will be for some value, allowing us to substitute
; it directly into users outside of the loop, making the loop dead.
;
; RUN: llvm-as < %s | opt -indvars -adce -simplifycfg | llvm-dis | not grep br
; RUN: llvm-as < %s | opt -indvars -loop-deletion -simplifycfg | llvm-dis | not grep br
define i32 @linear_setne() {
entry: