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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2014-04-26 23:09:49 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2014-04-26 23:09:49 +0000 |
| commit | da4841b3a90c19de590e99cb130f9dcc6babc970 (patch) | |
| tree | e29c6e9f80fe0776cbe0cd36e0ec59ec66716dfe /llvm/test/CodeGen/X86/vector-idiv.ll | |
| parent | 1129e9cec109acaf4d4659cad9133b0cb044d8bd (diff) | |
| download | bcm5719-llvm-da4841b3a90c19de590e99cb130f9dcc6babc970.tar.gz bcm5719-llvm-da4841b3a90c19de590e99cb130f9dcc6babc970.zip | |
DAGCombiner: Simplify code a bit, make more transforms work with vectors.
llvm-svn: 207338
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-idiv.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-idiv.ll | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vector-idiv.ll b/llvm/test/CodeGen/X86/vector-idiv.ll index 06af3434b1a..3b300f74061 100644 --- a/llvm/test/CodeGen/X86/vector-idiv.ll +++ b/llvm/test/CodeGen/X86/vector-idiv.ll @@ -151,3 +151,38 @@ define <8 x i32> @test9(<8 x i32> %a) { ; AVX: vpsrad $2 ; AVX: vpadd } + +define <8 x i32> @test10(<8 x i32> %a) { + %rem = urem <8 x i32> %a, <i32 7, i32 7, i32 7, i32 7,i32 7, i32 7, i32 7, i32 7> + ret <8 x i32> %rem + +; AVX-LABEL: test10: +; AVX: vpermd +; AVX: vpmuludq +; AVX: vshufps $-35 +; AVX: vpmuludq +; AVX: vshufps $-35 +; AVX: vpsubd +; AVX: vpsrld $1 +; AVX: vpadd +; AVX: vpsrld $2 +; AVX: vpmulld +} + +define <8 x i32> @test11(<8 x i32> %a) { + %rem = srem <8 x i32> %a, <i32 7, i32 7, i32 7, i32 7,i32 7, i32 7, i32 7, i32 7> + ret <8 x i32> %rem + +; AVX-LABEL: test11: +; AVX: vpermd +; AVX: vpmuldq +; AVX: vshufps $-35 +; AVX: vpmuldq +; AVX: vshufps $-35 +; AVX: vpshufd $-40 +; AVX: vpadd +; AVX: vpsrld $31 +; AVX: vpsrad $2 +; AVX: vpadd +; AVX: vpmulld +} |
