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| author | Hans Wennborg <hans@hanshq.net> | 2014-01-25 01:18:18 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2014-01-25 01:18:18 +0000 |
| commit | 503793e834a8d0e5db8b192ce66e4916389249b4 (patch) | |
| tree | 797cd4908c85538f8c746388ece092a62c1f72d0 /test/CodeGen/ARM/memcpy-inline.ll | |
| parent | 2760cc2967c3d289a88a2d9527caa02f0d9e82b6 (diff) | |
| download | llvm-503793e834a8d0e5db8b192ce66e4916389249b4.tar.gz llvm-503793e834a8d0e5db8b192ce66e4916389249b4.tar.bz2 llvm-503793e834a8d0e5db8b192ce66e4916389249b4.tar.xz | |
Revert "Add Constant Hoisting Pass" (r200034)
This commit caused -Woverloaded-virtual warnings. The two new
TargetTransformInfo::getIntImmCost functions were only added to the superclass,
and to the X86 subclass. The other targets were not updated, and the
warning highlighted this by pointing out that e.g. ARMTTI::getIntImmCost was
hiding the two new getIntImmCost variants.
We could pacify the warning by adding "using TargetTransformInfo::getIntImmCost"
to the various subclasses, or turning it off, but I suspect that it's wrong to
leave the functions unimplemnted in those targets. The default implementations
return TCC_Free, which I don't think is right e.g. for ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200058 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/memcpy-inline.ll')
| -rw-r--r-- | test/CodeGen/ARM/memcpy-inline.ll | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/test/CodeGen/ARM/memcpy-inline.ll b/test/CodeGen/ARM/memcpy-inline.ll index 14d84deea8..946c63ed40 100644 --- a/test/CodeGen/ARM/memcpy-inline.ll +++ b/test/CodeGen/ARM/memcpy-inline.ll @@ -38,8 +38,7 @@ entry: define void @t2(i8* nocapture %C) nounwind { entry: ; CHECK-LABEL: t2: -; CHECK: movw [[REG2:r[0-9]+]], #16716 -; CHECK: movt [[REG2:r[0-9]+]], #72 +; CHECK: ldr [[REG2:r[0-9]+]], [r1, #32] ; CHECK: str [[REG2]], [r0, #32] ; CHECK: vld1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0] @@ -80,8 +79,7 @@ entry: ; CHECK: strb [[REG5]], [r0, #6] ; CHECK: movw [[REG6:r[0-9]+]], #21587 ; CHECK: strh [[REG6]], [r0, #4] -; CHECK: movw [[REG7:r[0-9]+]], #18500 -; CHECK: movt [[REG7:r[0-9]+]], #22866 +; CHECK: ldr [[REG7:r[0-9]+]], ; CHECK: str [[REG7]] tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([7 x i8]* @.str5, i64 0, i64 0), i64 7, i32 1, i1 false) ret void |