Add support for the v1i64 type. This makes better code for this:
#include <mmintrin.h>
extern __m64 C;
void baz(__v2si *A, __v2si *B)
{
*A = C;
_mm_empty();
}
We get this:
_baz:
call "L1$pb"
"L1$pb":
popl %eax
movl L_C$non_lazy_ptr-"L1$pb"(%eax), %eax
movq (%eax), %mm0
movl 4(%esp), %eax
movq %mm0, (%eax)
emms
ret
GCC gives us this:
_baz:
pushl %ebx
call L3
"L00000000001$pb":
L3:
popl %ebx
subl $8, %esp
movl L_C$non_lazy_ptr-"L00000000001$pb"(%ebx), %eax
movl (%eax), %edx
movl 4(%eax), %ecx
movl 16(%esp), %eax
movl %edx, (%eax)
movl %ecx, 4(%eax)
emms
addl $8, %esp
popl %ebx
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35351 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index a261871..7cf80b0 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -52,6 +52,7 @@
case MVT::v8i8: return "MVT::v8i8";
case MVT::v4i16: return "MVT::v4i16";
case MVT::v2i32: return "MVT::v2i32";
+ case MVT::v1i64: return "MVT::v1i64";
case MVT::v16i8: return "MVT::v16i8";
case MVT::v8i16: return "MVT::v8i16";
case MVT::v4i32: return "MVT::v4i32";
@@ -82,6 +83,7 @@
case MVT::v8i8: return "MVT::v8i8";
case MVT::v4i16: return "MVT::v4i16";
case MVT::v2i32: return "MVT::v2i32";
+ case MVT::v1i64: return "MVT::v1i64";
case MVT::v16i8: return "MVT::v16i8";
case MVT::v8i16: return "MVT::v8i16";
case MVT::v4i32: return "MVT::v4i32";