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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-29 01:31:07 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-29 01:31:07 +0000 |
| commit | e89c7d4ce3636b52ab528bcb1c8a1c4b6dc649c7 (patch) | |
| tree | ddb5719879111ecaaaeeb9a10d457b301a74f79b | |
| parent | 377baa5bc9901f705f7af97d0bee7a281e264eca (diff) | |
| download | llvm-e89c7d4ce3636b52ab528bcb1c8a1c4b6dc649c7.tar.gz llvm-e89c7d4ce3636b52ab528bcb1c8a1c4b6dc649c7.tar.bz2 llvm-e89c7d4ce3636b52ab528bcb1c8a1c4b6dc649c7.tar.xz | |
Add v8i32 and v4i64 vpermil patterns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136451 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 4 | ||||
| -rw-r--r-- | test/CodeGen/X86/avx-vpermil.ll | 13 |
2 files changed, 17 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 441c14639e..066f7c01a5 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -5581,6 +5581,10 @@ def : Pat<(v8f32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), (VPERMILPSYri VR256:$src1, imm:$imm)>; def : Pat<(v4f64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), (VPERMILPDYri VR256:$src1, imm:$imm)>; +def : Pat<(v8i32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))), + (VPERMILPSYri VR256:$src1, imm:$imm)>; +def : Pat<(v4i64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))), + (VPERMILPDYri VR256:$src1, imm:$imm)>; //===----------------------------------------------------------------------===// // VZERO - Zero YMM registers diff --git a/test/CodeGen/X86/avx-vpermil.ll b/test/CodeGen/X86/avx-vpermil.ll index d57c1737c4..f059948a79 100644 --- a/test/CodeGen/X86/avx-vpermil.ll +++ b/test/CodeGen/X86/avx-vpermil.ll @@ -14,3 +14,16 @@ entry: ret <4 x double> %shuffle } +; CHECK: vpermilps +define <8 x i32> @funcC(<8 x i32> %a) nounwind uwtable readnone ssp { +entry: + %shuffle = shufflevector <8 x i32> %a, <8 x i32> undef, <8 x i32> <i32 1, i32 2, i32 3, i32 1, i32 5, i32 6, i32 7, i32 5> + ret <8 x i32> %shuffle +} + +; CHECK: vpermilpd +define <4 x i64> @funcD(<4 x i64> %a) nounwind uwtable readnone ssp { +entry: + %shuffle = shufflevector <4 x i64> %a, <4 x i64> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 3> + ret <4 x i64> %shuffle +} |