[llvm-bugs] [Bug 36618] Vector decomposing of unsupported widths unsupported.

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=36618

Amara Emerson <aemerson at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Amara Emerson <aemerson at apple.com> ---
We now support this, codegen for the attached test case:

        .text
        .file   "Basic_vector_add.ll"
        .globl  do_addf                 // -- Begin function do_addf
        .p2align        2
        .type   do_addf, at function
do_addf:                                // @do_addf
        .cfi_startproc
// %bb.0:
        ldr     d0, [x1]
        ldr     d1, [x2]
        fadd    v0.2s, v0.2s, v1.2s
        str     d0, [x0]
        ret
.Lfunc_end0:
        .size   do_addf, .Lfunc_end0-do_addf
        .cfi_endproc
                                        // -- End function
        .globl  do_addi                 // -- Begin function do_addi
        .p2align        2
        .type   do_addi, at function
do_addi:                                // @do_addi
        .cfi_startproc
// %bb.0:
        ldr     d0, [x1]
        ldr     d1, [x2]
        add     v0.2s, v0.2s, v1.2s
        str     d0, [x0]
        ret
.Lfunc_end1:
        .size   do_addi, .Lfunc_end1-do_addi
        .cfi_endproc
                                        // -- End function

        .section        ".note.GNU-stack","", at progbits

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