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| author | Eric Christopher <echristo@gmail.com> | 2019-04-17 02:12:23 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2019-04-17 02:12:23 +0000 |
| commit | a86343512845c9c1fdbac865fea88aa5fce7142a (patch) | |
| tree | 666fc6353de19ad8b00e56b67edd33f24104e4a7 /llvm/test/Transforms/Util/PredicateInfo/pr33456.ll | |
| parent | 7f8ca6e3679b3af951cb7a4b1377edfaa3244b93 (diff) | |
| download | bcm5719-llvm-a86343512845c9c1fdbac865fea88aa5fce7142a.tar.gz bcm5719-llvm-a86343512845c9c1fdbac865fea88aa5fce7142a.zip | |
Temporarily Revert "Add basic loop fusion pass."
As it's causing some bot failures (and per request from kbarton).
This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.
llvm-svn: 358546
Diffstat (limited to 'llvm/test/Transforms/Util/PredicateInfo/pr33456.ll')
| -rw-r--r-- | llvm/test/Transforms/Util/PredicateInfo/pr33456.ll | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/llvm/test/Transforms/Util/PredicateInfo/pr33456.ll b/llvm/test/Transforms/Util/PredicateInfo/pr33456.ll deleted file mode 100644 index f1cc83a071b..00000000000 --- a/llvm/test/Transforms/Util/PredicateInfo/pr33456.ll +++ /dev/null @@ -1,68 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_test_checks.py -; RUN: opt -print-predicateinfo -analyze < %s 2>&1 | FileCheck %s -; Don't insert predicate info for conditions with a single target. -@a = global i32 1, align 4 -@d = common global i32 0, align 4 -@c = common global i32 0, align 4 -@b = common global i32 0, align 4 -@e = common global i32 0, align 4 - -define i32 @main() { -; CHECK-LABEL: @main( -; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* @d, align 4 -; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i32 [[TMP1]], 0 -; CHECK-NEXT: br i1 [[TMP2]], label [[TMP3:%.*]], label [[TMP13:%.*]] -; CHECK: [[TMP4:%.*]] = load i32, i32* @a, align 4 -; CHECK-NEXT: [[TMP5:%.*]] = load i32, i32* @c, align 4 -; CHECK-NEXT: [[TMP6:%.*]] = icmp slt i32 [[TMP5]], 1 -; CHECK-NEXT: br i1 [[TMP6]], label [[TMP7:%.*]], label [[TMP9:%.*]] -; CHECK: [[TMP8:%.*]] = icmp eq i32 [[TMP4]], 0 -; CHECK-NEXT: br i1 [[TMP8]], label [[TMP9]], label [[TMP9]] -; CHECK: [[DOT0:%.*]] = phi i32 [ [[TMP4]], [[TMP7]] ], [ [[TMP4]], [[TMP7]] ], [ [[DOT1:%.*]], [[TMP13]] ], [ [[TMP4]], [[TMP3]] ] -; CHECK-NEXT: [[TMP10:%.*]] = load i32, i32* @b, align 4 -; CHECK-NEXT: [[TMP11:%.*]] = sdiv i32 [[TMP10]], [[DOT0]] -; CHECK-NEXT: [[TMP12:%.*]] = icmp eq i32 [[TMP11]], 0 -; CHECK-NEXT: br i1 [[TMP12]], label [[TMP13]], label [[TMP13]] -; CHECK: [[DOT1]] = phi i32 [ [[DOT0]], [[TMP9]] ], [ [[DOT0]], [[TMP9]] ], [ undef, [[TMP0:%.*]] ] -; CHECK-NEXT: [[TMP14:%.*]] = load i32, i32* @e, align 4 -; CHECK-NEXT: [[TMP15:%.*]] = icmp eq i32 [[TMP14]], 0 -; CHECK-NEXT: br i1 [[TMP15]], label [[TMP16:%.*]], label [[TMP9]] -; CHECK: ret i32 0 -; - %1 = load i32, i32* @d, align 4 - %2 = icmp eq i32 %1, 0 - br i1 %2, label %3, label %13 - -; <label>:3: ; preds = %0 - %4 = load i32, i32* @a, align 4 - %5 = load i32, i32* @c, align 4 - %6 = icmp slt i32 %5, 1 - br i1 %6, label %7, label %9 - -; <label>:7: ; preds = %3 - %8 = icmp eq i32 %4, 0 - br i1 %8, label %9, label %9 - -; <label>:9: ; preds = %13, %7, %7, %3 - %.0 = phi i32 [ %4, %7 ], [ %4, %7 ], [ %.1, %13 ], [ %4, %3 ] - %10 = load i32, i32* @b, align 4 - %11 = sdiv i32 %10, %.0 - %12 = icmp eq i32 %11, 0 - br i1 %12, label %13, label %13 - -; <label>:13: ; preds = %9, %9, %0 - %.1 = phi i32 [ %.0, %9 ], [ %.0, %9 ], [ undef, %0 ] - %14 = load i32, i32* @e, align 4 - %15 = icmp eq i32 %14, 0 - br i1 %15, label %16, label %9 - -; <label>:16: ; preds = %13 - ret i32 0 -} - -; Function Attrs: argmemonly nounwind -declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) - -; Function Attrs: argmemonly nounwind -declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) - |
