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| author | Tim Northover <tnorthover@apple.com> | 2014-02-04 14:55:42 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-02-04 14:55:42 +0000 |
| commit | f9ced85e49f530c1cc3559b881c4b28a29408985 (patch) | |
| tree | ade9a3397acf4b9fe634632ece72756d0a1fedff /include | |
| parent | 8753ba91d28cd0fe7e6767466dec320b1fe2af86 (diff) | |
| download | llvm-f9ced85e49f530c1cc3559b881c4b28a29408985.tar.gz llvm-f9ced85e49f530c1cc3559b881c4b28a29408985.tar.bz2 llvm-f9ced85e49f530c1cc3559b881c4b28a29408985.tar.xz | |
ARM & AArch64: merge NEON absolute compare intrinsics
There was an extremely confusing proliferation of LLVM intrinsics to implement
the vacge & vacgt instructions. This combines them all into two polymorphic
intrinsics, shared across both backends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200768 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/IR/IntrinsicsARM.td | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/include/llvm/IR/IntrinsicsARM.td b/include/llvm/IR/IntrinsicsARM.td index ff95421dfe..dd80e2e179 100644 --- a/include/llvm/IR/IntrinsicsARM.td +++ b/include/llvm/IR/IntrinsicsARM.td @@ -155,6 +155,10 @@ class Neon_CvtFPToFx_Intrinsic class Neon_CvtFPtoInt_1Arg_Intrinsic : Intrinsic<[llvm_anyvector_ty], [llvm_anyvector_ty], [IntrNoMem]>; +class Neon_Compare_Intrinsic + : Intrinsic<[llvm_anyvector_ty], [llvm_anyvector_ty, LLVMMatchType<1>], + [IntrNoMem]>; + // The table operands for VTBL and VTBX consist of 1 to 4 v8i8 vectors. // Besides the table, VTBL has one other v8i8 argument and VTBX has two. // Overall, the classes range from 2 to 6 v8i8 arguments. @@ -224,18 +228,8 @@ def int_arm_neon_vqsubu : Neon_2Arg_Intrinsic; def int_arm_neon_vrsubhn : Neon_2Arg_Narrow_Intrinsic; // Vector Absolute Compare. -def int_arm_neon_vacged : Intrinsic<[llvm_v2i32_ty], - [llvm_v2f32_ty, llvm_v2f32_ty], - [IntrNoMem]>; -def int_arm_neon_vacgeq : Intrinsic<[llvm_v4i32_ty], - [llvm_v4f32_ty, llvm_v4f32_ty], - [IntrNoMem]>; -def int_arm_neon_vacgtd : Intrinsic<[llvm_v2i32_ty], - [llvm_v2f32_ty, llvm_v2f32_ty], - [IntrNoMem]>; -def int_arm_neon_vacgtq : Intrinsic<[llvm_v4i32_ty], - [llvm_v4f32_ty, llvm_v4f32_ty], - [IntrNoMem]>; +def int_arm_neon_vacge : Neon_Compare_Intrinsic; +def int_arm_neon_vacgt : Neon_Compare_Intrinsic; // Vector Absolute Differences. def int_arm_neon_vabds : Neon_2Arg_Intrinsic; |