From 641b94a5624d118622ffa7b7db9e6bd2af9f7067 Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Sat, 22 Aug 2009 02:28:46 +0000 Subject: [PATCH] Add new intrinsics for Neon vldN_lane and vstN_lane operations. llvm-svn: 79716 --- include/llvm/IntrinsicsARM.td | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/include/llvm/IntrinsicsARM.td b/include/llvm/IntrinsicsARM.td index e9dbb490b47..c408a2f374e 100644 --- a/include/llvm/IntrinsicsARM.td +++ b/include/llvm/IntrinsicsARM.td @@ -326,6 +326,23 @@ let TargetPrefix = "arm" in { LLVMMatchType<0>, LLVMMatchType<0>], [llvm_ptr_ty], [IntrReadArgMem]>; + // Vector load N-element structure to one lane. + def int_arm_neon_vld2lane : Intrinsic<[llvm_anyvector_ty, LLVMMatchType<0>], + [llvm_ptr_ty, LLVMMatchType<0>, + LLVMMatchType<0>, llvm_i32_ty], + [IntrReadArgMem]>; + def int_arm_neon_vld3lane : Intrinsic<[llvm_anyvector_ty, LLVMMatchType<0>, + LLVMMatchType<0>], + [llvm_ptr_ty, LLVMMatchType<0>, + LLVMMatchType<0>, LLVMMatchType<0>, + llvm_i32_ty], [IntrReadArgMem]>; + def int_arm_neon_vld4lane : Intrinsic<[llvm_anyvector_ty, LLVMMatchType<0>, + LLVMMatchType<0>, LLVMMatchType<0>], + [llvm_ptr_ty, LLVMMatchType<0>, + LLVMMatchType<0>, LLVMMatchType<0>, + LLVMMatchType<0>, llvm_i32_ty], + [IntrReadArgMem]>; + // Interleaving vector stores from N-element structures. def int_arm_neon_vst1 : Intrinsic<[llvm_void_ty], [llvm_ptr_ty, llvm_anyvector_ty], @@ -341,4 +358,19 @@ let TargetPrefix = "arm" in { [llvm_ptr_ty, llvm_anyvector_ty, LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>], [IntrWriteArgMem]>; + + // Vector store N-element structure from one lane. + def int_arm_neon_vst2lane : Intrinsic<[llvm_void_ty], + [llvm_ptr_ty, llvm_anyvector_ty, + LLVMMatchType<0>, llvm_i32_ty], + [IntrWriteArgMem]>; + def int_arm_neon_vst3lane : Intrinsic<[llvm_void_ty], + [llvm_ptr_ty, llvm_anyvector_ty, + LLVMMatchType<0>, LLVMMatchType<0>, + llvm_i32_ty], [IntrWriteArgMem]>; + def int_arm_neon_vst4lane : Intrinsic<[llvm_void_ty], + [llvm_ptr_ty, llvm_anyvector_ty, + LLVMMatchType<0>, LLVMMatchType<0>, + LLVMMatchType<0>, llvm_i32_ty], + [IntrWriteArgMem]>; }