From: Segher Boessenkool Date: Tue, 4 Oct 2022 21:22:15 +0000 (+0000) Subject: rs6000: Remove the wD constraint X-Git-Tag: basepoints/gcc-14~4107 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e99dcbb54e07b798c3353124f38336f96a826d43;p=thirdparty%2Fgcc.git rs6000: Remove the wD constraint 2022-10-05 Segher Boessenkool * config/rs6000/constraints.md (wD): Delete. * doc/md.texi (Machine Constraints): Adjust. --- diff --git a/gcc/config/rs6000/constraints.md b/gcc/config/rs6000/constraints.md index 5a44a92142e5..54fef8d9996e 100644 --- a/gcc/config/rs6000/constraints.md +++ b/gcc/config/rs6000/constraints.md @@ -107,12 +107,6 @@ (match_test "TARGET_P8_VECTOR") (match_operand 0 "s5bit_cint_operand"))) -(define_constraint "wD" - "@internal Int constant that is the element number of the 64-bit scalar - in a vector." - (and (match_code "const_int") - (match_test "TARGET_VSX && (ival == VECTOR_ELEMENT_SCALAR_64BIT)"))) - (define_constraint "wE" "@internal Vector constant that can be loaded with the XXSPLTIB instruction." (match_test "xxspltib_constant_nosplit (op, mode)")) diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index bb42ee1da36c..d0a71ecbb806 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -3267,9 +3267,6 @@ Like @code{b}, if @option{-mpowerpc64} is used; otherwise, @code{NO_REGS}. @item wB Signed 5-bit constant integer that can be loaded into an Altivec register. -@item wD -Int constant that is the element number of the 64-bit scalar in a vector. - @item wE Vector constant that can be loaded with the XXSPLTIB instruction.