[llvm-commits] CVS: llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll
Chris Lattner
lattner at cs.uiuc.edu
Wed Aug 17 14:21:59 PDT 2005
Changes in directory llvm/test/Regression/Transforms/LoopStrengthReduce:
2005-08-17-OutOfLoopVariant.ll added (r1.1)
---
Log message:
new testcase distilled from mesa
---
Diffs of the changes: (+18 -0)
2005-08-17-OutOfLoopVariant.ll | 18 ++++++++++++++++++
1 files changed, 18 insertions(+)
Index: llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll
diff -c /dev/null llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll:1.1
*** /dev/null Wed Aug 17 16:21:57 2005
--- llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll Wed Aug 17 16:21:47 2005
***************
*** 0 ****
--- 1,18 ----
+ ; RUN: llvm-as < %s | opt -loop-reduce -disable-output
+
+ int %image_to_texture(uint %indvar454) {
+ loopentry.1.outer:
+ %j.2.1.ph = cast uint %indvar454 to int ; <int> [#uses=1]
+ br label %loopentry.1
+
+ loopentry.1: ; preds = %label.5, %loopentry.1.outer
+ %i.3 = phi int [ 0, %loopentry.1.outer ], [ %i.3.be, %loopentry.1 ]
+ %tmp.390 = load int* null ; <int> [#uses=1]
+ %tmp.392 = mul int %tmp.390, %j.2.1.ph ; <int> [#uses=1]
+ %tmp.394 = add int %tmp.392, %i.3 ; <int> [#uses=1]
+ %i.3.be = add int %i.3, 1 ; <int> [#uses=1]
+ br bool false, label %loopentry.1, label %label.6
+
+ label.6: ; preds = %no_exit.1
+ ret int %tmp.394
+ }
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