[llvm] r286091 - [X86] Remove GCCBuiltins from cvtsi2ss/cvtsi2sd/cvtss2sd intrinsics as they aren't used by clang. Add TODOs to remove these and some other unused intrinsics.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Sun Nov  6 18:13:46 2016
New Revision: 286091

URL: http://llvm.org/viewvc/llvm-project?rev=286091&view=rev
Log:
[X86] Remove GCCBuiltins from cvtsi2ss/cvtsi2sd/cvtss2sd intrinsics as they aren't used by clang. Add TODOs to remove these and some other unused intrinsics.

Modified:
    llvm/trunk/include/llvm/IR/IntrinsicsX86.td

Modified: llvm/trunk/include/llvm/IR/IntrinsicsX86.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/IntrinsicsX86.td?rev=286091&r1=286090&r2=286091&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/IntrinsicsX86.td (original)
+++ llvm/trunk/include/llvm/IR/IntrinsicsX86.td Sun Nov  6 18:13:46 2016
@@ -145,16 +145,16 @@ let TargetPrefix = "x86" in {
 
 // Arithmetic ops
 let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
-  def int_x86_sse_add_ss :
+  def int_x86_sse_add_ss : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_v4f32_ty], [IntrNoMem]>;
-  def int_x86_sse_sub_ss :
+  def int_x86_sse_sub_ss : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_v4f32_ty], [IntrNoMem]>;
-  def int_x86_sse_mul_ss :
+  def int_x86_sse_mul_ss : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_v4f32_ty], [IntrNoMem]>;
-  def int_x86_sse_div_ss :
+  def int_x86_sse_div_ss : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_v4f32_ty], [IntrNoMem]>;
   def int_x86_sse_sqrt_ss : GCCBuiltin<"__builtin_ia32_sqrtss">,
@@ -246,10 +246,10 @@ let TargetPrefix = "x86" in {  // All in
               Intrinsic<[llvm_i32_ty], [llvm_v4f32_ty], [IntrNoMem]>;
   def int_x86_sse_cvttss2si64 : GCCBuiltin<"__builtin_ia32_cvttss2si64">,
               Intrinsic<[llvm_i64_ty], [llvm_v4f32_ty], [IntrNoMem]>;
-  def int_x86_sse_cvtsi2ss : GCCBuiltin<"__builtin_ia32_cvtsi2ss">,
+  def int_x86_sse_cvtsi2ss : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_i32_ty], [IntrNoMem]>;
-  def int_x86_sse_cvtsi642ss : GCCBuiltin<"__builtin_ia32_cvtsi642ss">,
+  def int_x86_sse_cvtsi642ss : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_i64_ty], [IntrNoMem]>;
 
@@ -287,16 +287,16 @@ let TargetPrefix = "x86" in {  // All in
 
 // FP arithmetic ops
 let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
-  def int_x86_sse2_add_sd :
+  def int_x86_sse2_add_sd : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_v2f64_ty], [IntrNoMem]>;
-  def int_x86_sse2_sub_sd :
+  def int_x86_sse2_sub_sd : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_v2f64_ty], [IntrNoMem]>;
-  def int_x86_sse2_mul_sd :
+  def int_x86_sse2_mul_sd : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_v2f64_ty], [IntrNoMem]>;
-  def int_x86_sse2_div_sd :
+  def int_x86_sse2_div_sd : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_v2f64_ty], [IntrNoMem]>;
   def int_x86_sse2_sqrt_sd : GCCBuiltin<"__builtin_ia32_sqrtsd">,
@@ -489,16 +489,16 @@ let TargetPrefix = "x86" in {  // All in
               Intrinsic<[llvm_i32_ty], [llvm_v2f64_ty], [IntrNoMem]>;
   def int_x86_sse2_cvttsd2si64 : GCCBuiltin<"__builtin_ia32_cvttsd2si64">,
               Intrinsic<[llvm_i64_ty], [llvm_v2f64_ty], [IntrNoMem]>;
-  def int_x86_sse2_cvtsi2sd : GCCBuiltin<"__builtin_ia32_cvtsi2sd">,
+  def int_x86_sse2_cvtsi2sd : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_i32_ty], [IntrNoMem]>;
-  def int_x86_sse2_cvtsi642sd : GCCBuiltin<"__builtin_ia32_cvtsi642sd">,
+  def int_x86_sse2_cvtsi642sd : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_i64_ty], [IntrNoMem]>;
   def int_x86_sse2_cvtsd2ss : GCCBuiltin<"__builtin_ia32_cvtsd2ss">,
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_v2f64_ty], [IntrNoMem]>;
-  def int_x86_sse2_cvtss2sd : GCCBuiltin<"__builtin_ia32_cvtss2sd">,
+  def int_x86_sse2_cvtss2sd : // TODO: Remove this intrinsic.
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_v4f32_ty], [IntrNoMem]>;
   def int_x86_sse_cvtpd2pi : GCCBuiltin<"__builtin_ia32_cvtpd2pi">,