commit 01703584eb66e2605efdf821dfac9d61ba638136
author Chad Rosier <mcrosier@codeaurora.org> Mon Dec 09 22:47:57 2013 +0000
committer Chad Rosier <mcrosier@codeaurora.org> Mon Dec 09 22:47:57 2013 +0000
tree 94016babc32d66d5fcc738f96898d1119fb88c4b
parent ad3683c3cb36a69163c55bb653a2839f13bcbfed

[AArch64] Refactor the NEON scalar reduce pairwise front-end codegen to remove
unnecessary patterns in tablegen.

llvm-svn: 196835

clang/lib/CodeGen/CGBuiltin.cpp

diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 4a7e490..ea6176d 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -1989,27 +1989,38 @@
   case AArch64::BI__builtin_neon_vpaddd_u64:
     Int = Intrinsic::aarch64_neon_vpadd; s = "vpadd";
     break;
+  case AArch64::BI__builtin_neon_vaddv_f32:
+  case AArch64::BI__builtin_neon_vaddvq_f32:
+  case AArch64::BI__builtin_neon_vaddvq_f64:
   case AArch64::BI__builtin_neon_vpadds_f32:
   case AArch64::BI__builtin_neon_vpaddd_f64:
     Int = Intrinsic::aarch64_neon_vpfadd;
     s = "vpfadd"; AcrossVec = true; break;
   // Scalar Reduce Pairwise Floating Point Max
+  case AArch64::BI__builtin_neon_vmaxv_f32:
   case AArch64::BI__builtin_neon_vpmaxs_f32:
+  case AArch64::BI__builtin_neon_vmaxvq_f64:
   case AArch64::BI__builtin_neon_vpmaxqd_f64:
     Int = Intrinsic::aarch64_neon_vpmax;
     s = "vpmax"; AcrossVec = true; break;
   // Scalar Reduce Pairwise Floating Point Min
+  case AArch64::BI__builtin_neon_vminv_f32:
   case AArch64::BI__builtin_neon_vpmins_f32:
+  case AArch64::BI__builtin_neon_vminvq_f64:
   case AArch64::BI__builtin_neon_vpminqd_f64:
     Int = Intrinsic::aarch64_neon_vpmin;
     s = "vpmin"; AcrossVec = true; break;
   // Scalar Reduce Pairwise Floating Point Maxnm
+  case AArch64::BI__builtin_neon_vmaxnmv_f32:
   case AArch64::BI__builtin_neon_vpmaxnms_f32:
+  case AArch64::BI__builtin_neon_vmaxnmvq_f64:
   case AArch64::BI__builtin_neon_vpmaxnmqd_f64:
     Int = Intrinsic::aarch64_neon_vpfmaxnm;
     s = "vpfmaxnm"; AcrossVec = true; break;
   // Scalar Reduce Pairwise Floating Point Minnm
+  case AArch64::BI__builtin_neon_vminnmv_f32:
   case AArch64::BI__builtin_neon_vpminnms_f32:
+  case AArch64::BI__builtin_neon_vminnmvq_f64:
   case AArch64::BI__builtin_neon_vpminnmqd_f64:
     Int = Intrinsic::aarch64_neon_vpfminnm;
     s = "vpfminnm"; AcrossVec = true; break;
@@ -2076,29 +2087,18 @@
   case AArch64::BI__builtin_neon_vaddvq_u16:
   case AArch64::BI__builtin_neon_vaddvq_u32:
   case AArch64::BI__builtin_neon_vaddvq_u64:
-  case AArch64::BI__builtin_neon_vaddv_f32:
-  case AArch64::BI__builtin_neon_vaddvq_f32:
-  case AArch64::BI__builtin_neon_vaddvq_f64:
     Int = Intrinsic::aarch64_neon_vaddv;
     AcrossVec = true; ExtendEle = false; s = "vaddv"; break;      
-  case AArch64::BI__builtin_neon_vmaxv_f32:
   case AArch64::BI__builtin_neon_vmaxvq_f32:
-  case AArch64::BI__builtin_neon_vmaxvq_f64:
     Int = Intrinsic::aarch64_neon_vmaxv;
     AcrossVec = true; ExtendEle = false; s = "vmaxv"; break;
-  case AArch64::BI__builtin_neon_vminv_f32:
   case AArch64::BI__builtin_neon_vminvq_f32:
-  case AArch64::BI__builtin_neon_vminvq_f64:
     Int = Intrinsic::aarch64_neon_vminv;
     AcrossVec = true; ExtendEle = false; s = "vminv"; break;
-  case AArch64::BI__builtin_neon_vmaxnmv_f32:
   case AArch64::BI__builtin_neon_vmaxnmvq_f32:
-  case AArch64::BI__builtin_neon_vmaxnmvq_f64:
     Int = Intrinsic::aarch64_neon_vmaxnmv;
     AcrossVec = true; ExtendEle = false; s = "vmaxnmv"; break;
-  case AArch64::BI__builtin_neon_vminnmv_f32:
   case AArch64::BI__builtin_neon_vminnmvq_f32:
-  case AArch64::BI__builtin_neon_vminnmvq_f64:
     Int = Intrinsic::aarch64_neon_vminnmv;
     AcrossVec = true; ExtendEle = false; s = "vminnmv"; break;
   // Scalar Integer Saturating Doubling Multiply Half High