r197069 - [AArch64] Refactor the NEON scalar floating-point reciprocal estimate, floating-

Chad Rosier mcrosier at codeaurora.org
Wed Dec 11 13:03:53 PST 2013


Author: mcrosier
Date: Wed Dec 11 15:03:52 2013
New Revision: 197069

URL: http://llvm.org/viewvc/llvm-project?rev=197069&view=rev
Log:
[AArch64] Refactor the NEON scalar floating-point reciprocal estimate, floating-
point reciprocal exponent, and floating-point reciprocal square root estimate
LLVM AArch64 intrinsics to use f32/f64 types, rather than their vector
equivalents.

Modified:
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=197069&r1=197068&r2=197069&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Wed Dec 11 15:03:52 2013
@@ -2185,18 +2185,18 @@ static Value *EmitAArch64ScalarBuiltinEx
   // Scalar Floating-point Reciprocal Estimate
   case AArch64::BI__builtin_neon_vrecpes_f32:
   case AArch64::BI__builtin_neon_vrecped_f64:
-    Int = Intrinsic::arm_neon_vrecpe;
-    s = "vrecpe"; IntTypes = VectorRet; break;
+    Int = Intrinsic::aarch64_neon_vrecpe;
+    s = "vrecpe"; IntTypes = ScalarRet; break;
   // Scalar Floating-point Reciprocal Exponent
   case AArch64::BI__builtin_neon_vrecpxs_f32:
   case AArch64::BI__builtin_neon_vrecpxd_f64:
     Int = Intrinsic::aarch64_neon_vrecpx;
-    s = "vrecpx"; IntTypes = VectorRet; break;
+    s = "vrecpx"; IntTypes = ScalarRet; break;
   // Scalar Floating-point Reciprocal Square Root Estimate
   case AArch64::BI__builtin_neon_vrsqrtes_f32:
   case AArch64::BI__builtin_neon_vrsqrted_f64:
-    Int = Intrinsic::arm_neon_vrsqrte;
-    s = "vrsqrte"; IntTypes = VectorRet; break;
+    Int = Intrinsic::aarch64_neon_vrsqrte;
+    s = "vrsqrte"; IntTypes = ScalarRet; break;
   // Scalar Compare Equal
   case AArch64::BI__builtin_neon_vceqd_s64:
   case AArch64::BI__builtin_neon_vceqd_u64:





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