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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/Inline/ephemeral.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/Inline/ephemeral.ll')
| -rw-r--r-- | llvm/test/Transforms/Inline/ephemeral.ll | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/llvm/test/Transforms/Inline/ephemeral.ll b/llvm/test/Transforms/Inline/ephemeral.ll deleted file mode 100644 index 6261d4b39ea..00000000000 --- a/llvm/test/Transforms/Inline/ephemeral.ll +++ /dev/null @@ -1,30 +0,0 @@ -; RUN: opt -S -Oz %s | FileCheck %s - -@a = global i32 4 - -define i32 @inner() { - %a1 = load volatile i32, i32* @a - - ; Here are enough instructions to prevent inlining, but because they are used - ; only by the @llvm.assume intrinsic, they're free (and, thus, inlining will - ; still happen). - %a2 = mul i32 %a1, %a1 - %a3 = sub i32 %a1, 5 - %a4 = udiv i32 %a3, -13 - %a5 = mul i32 %a4, %a4 - %a6 = add i32 %a5, %a5 - %ca = icmp sgt i32 %a6, -7 - tail call void @llvm.assume(i1 %ca) - - ret i32 %a1 -} - -; @inner() should be inlined for -Oz. -; CHECK-NOT: call i1 @inner -define i32 @outer() optsize { - %r = call i32 @inner() - ret i32 %r -} - -declare void @llvm.assume(i1) nounwind - |
