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| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2018-11-16 23:13:38 +0000 |
|---|---|---|
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2018-11-16 23:13:38 +0000 |
| commit | 0ff7c8309d43c9678393e5add2d7550e1480e4f6 (patch) | |
| tree | 0050f5c3505d06927f8006a09bf6f55e35fb8d77 /llvm/test/CodeGen/Hexagon | |
| parent | d146e337edc10e3cefb52c46f69bc523d0bb40ab (diff) | |
| download | bcm5719-llvm-0ff7c8309d43c9678393e5add2d7550e1480e4f6.tar.gz bcm5719-llvm-0ff7c8309d43c9678393e5add2d7550e1480e4f6.zip | |
DAG combiner: fold (select, C, X, undef) -> X
Differential Revision: https://reviews.llvm.org/D54646
llvm-svn: 347110
Diffstat (limited to 'llvm/test/CodeGen/Hexagon')
| -rw-r--r-- | llvm/test/CodeGen/Hexagon/autohvx/isel-extractelt-illegal-type.ll | 2 | ||||
| -rw-r--r-- | llvm/test/CodeGen/Hexagon/swp-const-tc1.ll | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/Hexagon/autohvx/isel-extractelt-illegal-type.ll b/llvm/test/CodeGen/Hexagon/autohvx/isel-extractelt-illegal-type.ll index 2e915e017f5..cc44c149ca7 100644 --- a/llvm/test/CodeGen/Hexagon/autohvx/isel-extractelt-illegal-type.ll +++ b/llvm/test/CodeGen/Hexagon/autohvx/isel-extractelt-illegal-type.ll @@ -21,7 +21,7 @@ b0: %v7 = tail call i32 @llvm.hexagon.A2.subh.l16.sat.ll(i32 %v6, i32 16) %v8 = trunc i32 %v7 to i16 %v9 = icmp sgt i16 %v8, -1 - %v10 = select i1 %v9, i16 0, i16 undef + %v10 = select i1 %v9, i16 0, i16 1 ret i16 %v10 } diff --git a/llvm/test/CodeGen/Hexagon/swp-const-tc1.ll b/llvm/test/CodeGen/Hexagon/swp-const-tc1.ll index 26ad82a20c4..4cc6afce497 100644 --- a/llvm/test/CodeGen/Hexagon/swp-const-tc1.ll +++ b/llvm/test/CodeGen/Hexagon/swp-const-tc1.ll @@ -34,7 +34,7 @@ b3: ; preds = %b3, %b2 %v7 = add i32 %v6, undef %v8 = icmp slt i32 undef, %v7 %v9 = add nsw i32 %v7, 1 - %v10 = select i1 undef, i32 undef, i32 %v9 + %v10 = select i1 undef, i32 1, i32 %v9 %v11 = add i32 %v10, 0 %v12 = getelementptr inbounds i8, i8* null, i32 %v11 %v13 = load i8, i8* %v12, align 1, !tbaa !4 |
