diff options
author | Segher Boessenkool <segher@kernel.crashing.org> | 2022-10-04 21:22:15 +0000 |
---|---|---|
committer | Segher Boessenkool <segher@kernel.crashing.org> | 2022-10-05 19:12:43 +0000 |
commit | e99dcbb54e07b798c3353124f38336f96a826d43 (patch) | |
tree | edaf22b163882513e5d85baffb44f4e06c7623db /gcc | |
parent | ba3e5a3826be53ecbb7d6044c50878d44640c296 (diff) | |
download | gcc-e99dcbb54e07b798c3353124f38336f96a826d43.zip gcc-e99dcbb54e07b798c3353124f38336f96a826d43.tar.gz gcc-e99dcbb54e07b798c3353124f38336f96a826d43.tar.bz2 |
rs6000: Remove the wD constraint
2022-10-05 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/constraints.md (wD): Delete.
* doc/md.texi (Machine Constraints): Adjust.
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/config/rs6000/constraints.md | 6 | ||||
-rw-r--r-- | gcc/doc/md.texi | 3 |
2 files changed, 0 insertions, 9 deletions
diff --git a/gcc/config/rs6000/constraints.md b/gcc/config/rs6000/constraints.md index 5a44a92..54fef8d 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 bb42ee1..d0a71ecb 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. |