mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
7b837d8c75
This adds a second implementation of the AArch64 architecture to LLVM, accessible in parallel via the "arm64" triple. The plan over the coming weeks & months is to merge the two into a single backend, during which time thorough code review should naturally occur. Everything will be easier with the target in-tree though, hence this commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
824 B
LLVM
16 lines
824 B
LLVM
; RUN: llc < %s -march=arm64 -arm64-neon-syntax=apple -verify-machineinstrs
|
|
|
|
; CHECK: fpr128
|
|
; CHECK: ld1.2d
|
|
; CHECK: str q
|
|
; CHECK: inlineasm
|
|
; CHECK: ldr q
|
|
; CHECK: st1.2d
|
|
define void @fpr128(<4 x float>* %p) nounwind ssp {
|
|
entry:
|
|
%x = load <4 x float>* %p, align 16
|
|
call void asm sideeffect "; inlineasm", "~{q0},~{q1},~{q2},~{q3},~{q4},~{q5},~{q6},~{q7},~{q8},~{q9},~{q10},~{q11},~{q12},~{q13},~{q14},~{q15},~{q16},~{q17},~{q18},~{q19},~{q20},~{q21},~{q22},~{q23},~{q24},~{q25},~{q26},~{q27},~{q28},~{q29},~{q30},~{q31},~{x0},~{x1},~{x2},~{x3},~{x4},~{x5},~{x6},~{x7},~{x8},~{x9},~{x10},~{x11},~{x12},~{x13},~{x14},~{x15},~{x16},~{x17},~{x18},~{x19},~{x20},~{x21},~{x22},~{x23},~{x24},~{x25},~{x26},~{x27},~{x28},~{fp},~{lr},~{sp},~{memory}"() nounwind
|
|
store <4 x float> %x, <4 x float>* %p, align 16
|
|
ret void
|
|
}
|