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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-10-16 03:27:30 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-10-16 03:27:30 +0000 |
| commit | 7f52921976906112e9022006a1ca47cf80b16bc6 (patch) | |
| tree | 11d5c7a0c332bc01c9031196b84efacc8b64b79a /llvm/test/Transforms/TailCallElim/basic.ll | |
| parent | ce842e8c4a4daa48e8aa71336db7797ea91520dc (diff) | |
| download | bcm5719-llvm-7f52921976906112e9022006a1ca47cf80b16bc6.tar.gz bcm5719-llvm-7f52921976906112e9022006a1ca47cf80b16bc6.zip | |
TRE: make TRE a bit more aggressive
Make tail recursion elimination a bit more aggressive. This allows us to get
tail recursion on functions that are just branches to a different function. The
fact that the function takes a byval argument does not restrict it from being
optimised into just a tail call.
llvm-svn: 219899
Diffstat (limited to 'llvm/test/Transforms/TailCallElim/basic.ll')
| -rw-r--r-- | llvm/test/Transforms/TailCallElim/basic.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/Transforms/TailCallElim/basic.ll b/llvm/test/Transforms/TailCallElim/basic.ll index 8e9814b52bb..c7af9af5be7 100644 --- a/llvm/test/Transforms/TailCallElim/basic.ll +++ b/llvm/test/Transforms/TailCallElim/basic.ll @@ -147,7 +147,7 @@ cond_false: ; Don't tail call if a byval arg is captured. define void @test9(i32* byval %a) { ; CHECK-LABEL: define void @test9( -; CHECK: {{^ *}}call void @use( +; CHECK: {{^ *}}tail call void @use( call void @use(i32* %a) ret void } |
