[llvm-commits] CVS: llvm/include/llvm/IntrinsicsX86.td

[Evan Cheng]

Changes in directory llvm/include/llvm:

IntrinsicsX86.td updated: 1.29 -> 1.30
---
Log message:

Added X86 SSE2 intrinsics which can be represented as vector_shuffles. This is
a temporary workaround for the 2-wide vector_shuffle problem (i.e. its mask
would have type v2i32 which is not legal).


---
Diffs of the changes:  (+29 -1)

 IntrinsicsX86.td |   30 +++++++++++++++++++++++++++++-
 1 files changed, 29 insertions(+), 1 deletion(-)


Index: llvm/include/llvm/IntrinsicsX86.td
diff -u llvm/include/llvm/IntrinsicsX86.td:1.29 llvm/include/llvm/IntrinsicsX86.td:1.30
--- llvm/include/llvm/IntrinsicsX86.td:1.29	Fri Apr 14 16:59:03 2006
+++ llvm/include/llvm/IntrinsicsX86.td	Mon Apr 24 18:34:56 2006
@@ -445,7 +445,6 @@
   def int_x86_sse2_packuswb_128 : GCCBuiltin<"__builtin_ia32_packuswb128">,
               Intrinsic<[llvm_v8i16_ty, llvm_v8i16_ty,
                          llvm_v8i16_ty], [IntrNoMem]>;
-  // FIXME: Temporary workaround since 2-wide shuffle is broken.
   def int_x86_sse2_movl_dq : GCCBuiltin<"__builtin_ia32_movqv4si">,
               Intrinsic<[llvm_v4i32_ty, llvm_v4i32_ty], [IntrNoMem]>;
   def int_x86_sse2_movmsk_pd : GCCBuiltin<"__builtin_ia32_movmskpd">,
@@ -463,6 +462,35 @@
               Intrinsic<[llvm_void_ty], [IntrWriteMem]>;
 }
 
+// Shuffles.
+// FIXME: Temporary workarounds since 2-wide shuffle is broken.
+let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
+  def int_x86_sse2_movs_d : GCCBuiltin<"__builtin_ia32_movsd">,
+              Intrinsic<[llvm_v2f64_ty, llvm_v2f64_ty,
+                         llvm_v2f64_ty], [IntrNoMem]>;
+  def int_x86_sse2_loadh_pd : GCCBuiltin<"__builtin_ia32_loadhpd">,
+              Intrinsic<[llvm_v2f64_ty, llvm_v2f64_ty,
+                         llvm_ptr_ty], [IntrReadMem]>;
+  def int_x86_sse2_loadl_pd : GCCBuiltin<"__builtin_ia32_loadlpd">,
+              Intrinsic<[llvm_v2f64_ty, llvm_v2f64_ty,
+                         llvm_ptr_ty], [IntrReadMem]>;
+  def int_x86_sse2_shuf_pd : GCCBuiltin<"__builtin_ia32_shufpd">,
+              Intrinsic<[llvm_v2f64_ty, llvm_v2f64_ty,
+                         llvm_v2f64_ty, llvm_int_ty], [IntrNoMem]>;
+  def int_x86_sse2_unpckh_pd : GCCBuiltin<"__builtin_ia32_unpckhpd">,
+              Intrinsic<[llvm_v2f64_ty, llvm_v2f64_ty,
+                         llvm_v2f64_ty], [IntrNoMem]>;
+  def int_x86_sse2_unpckl_pd : GCCBuiltin<"__builtin_ia32_unpcklpd">,
+              Intrinsic<[llvm_v2f64_ty, llvm_v2f64_ty,
+                         llvm_v2f64_ty], [IntrNoMem]>;
+  def int_x86_sse2_punpckh_qdq : GCCBuiltin<"__builtin_ia32_punpckhqdq128">,
+              Intrinsic<[llvm_v2i64_ty, llvm_v2i64_ty,
+                         llvm_v2i64_ty], [IntrNoMem]>;
+  def int_x86_sse2_punpckl_qdq : GCCBuiltin<"__builtin_ia32_punpcklqdq128">,
+              Intrinsic<[llvm_v2i64_ty, llvm_v2i64_ty,
+                         llvm_v2i64_ty], [IntrNoMem]>;
+}
+
 //===----------------------------------------------------------------------===//
 // SSE3