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| author | Evan Cheng <evan.cheng@apple.com> | 2010-02-06 09:07:11 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-02-06 09:07:11 +0000 |
| commit | 00a99a35840451a291eb61a192a750908a4073ae (patch) | |
| tree | 9339c885e326a6d881e123500e772ba97e35e9a6 /test/CodeGen/X86/2009-09-10-LoadFoldingBug.ll | |
| parent | e3e86dce64163a2082f3fc7be64c7dbb6e580493 (diff) | |
| download | llvm-00a99a35840451a291eb61a192a750908a4073ae.tar.gz llvm-00a99a35840451a291eb61a192a750908a4073ae.tar.bz2 llvm-00a99a35840451a291eb61a192a750908a4073ae.tar.xz | |
Run codegen dce pass for all targets at all optimization levels. Previously it's
only run for x86 with fastisel. I've found it being very effective in
eliminating some obvious dead code as result of formal parameter lowering
especially when tail call optimization eliminated the need for some of the loads
from fixed frame objects. It also shrinks a number of the tests. A couple of
tests no longer make sense and are now eliminated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95493 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2009-09-10-LoadFoldingBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-09-10-LoadFoldingBug.ll | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/test/CodeGen/X86/2009-09-10-LoadFoldingBug.ll b/test/CodeGen/X86/2009-09-10-LoadFoldingBug.ll index 9e58872b73..7b5e871246 100644 --- a/test/CodeGen/X86/2009-09-10-LoadFoldingBug.ll +++ b/test/CodeGen/X86/2009-09-10-LoadFoldingBug.ll @@ -13,7 +13,6 @@ define i32 @t(i32 %clientPort, i32 %pluginID, i32 %requestID, i32 %objectID, i64 entry: ; CHECK: _t: ; CHECK: movl 16(%rbp), -; CHECK: movl 16(%rbp), %edx %0 = zext i32 %argumentsLength to i64 ; <i64> [#uses=1] %1 = zext i32 %clientPort to i64 ; <i64> [#uses=1] %2 = inttoptr i64 %1 to %struct.ComplexType* ; <%struct.ComplexType*> [#uses=1] |