mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
d344c6bcf9
Evergreen is still broken due to missing shl_parts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210885 91177308-0d34-0410-b5e6-96231b3b80d8
55 lines
1.6 KiB
LLVM
55 lines
1.6 KiB
LLVM
; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck --check-prefix=R600 -check-prefix=FUNC %s
|
|
; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
|
|
|
|
; FUNC-LABEL: @rotl_i32:
|
|
; R600: SUB_INT {{\** T[0-9]+\.[XYZW]}}, literal.x
|
|
; R600-NEXT: 32
|
|
; R600: BIT_ALIGN_INT {{T[0-9]+\.[XYZW]}}, KC0[2].Z, KC0[2].Z, PV.{{[XYZW]}}
|
|
|
|
; SI: S_SUB_I32 [[SDST:s[0-9]+]], 32, {{[s][0-9]+}}
|
|
; SI: V_MOV_B32_e32 [[VDST:v[0-9]+]], [[SDST]]
|
|
; SI: V_ALIGNBIT_B32 {{v[0-9]+, [s][0-9]+, v[0-9]+}}, [[VDST]]
|
|
define void @rotl_i32(i32 addrspace(1)* %in, i32 %x, i32 %y) {
|
|
entry:
|
|
%0 = shl i32 %x, %y
|
|
%1 = sub i32 32, %y
|
|
%2 = lshr i32 %x, %1
|
|
%3 = or i32 %0, %2
|
|
store i32 %3, i32 addrspace(1)* %in
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: @rotl_v2i32
|
|
; SI: S_SUB_I32
|
|
; SI: V_ALIGNBIT_B32
|
|
; SI: S_SUB_I32
|
|
; SI: V_ALIGNBIT_B32
|
|
define void @rotl_v2i32(<2 x i32> addrspace(1)* %in, <2 x i32> %x, <2 x i32> %y) {
|
|
entry:
|
|
%0 = shl <2 x i32> %x, %y
|
|
%1 = sub <2 x i32> <i32 32, i32 32>, %y
|
|
%2 = lshr <2 x i32> %x, %1
|
|
%3 = or <2 x i32> %0, %2
|
|
store <2 x i32> %3, <2 x i32> addrspace(1)* %in
|
|
ret void
|
|
}
|
|
|
|
; FUNC-LABEL: @rotl_v4i32
|
|
; SI: S_SUB_I32
|
|
; SI: V_ALIGNBIT_B32
|
|
; SI: S_SUB_I32
|
|
; SI: V_ALIGNBIT_B32
|
|
; SI: S_SUB_I32
|
|
; SI: V_ALIGNBIT_B32
|
|
; SI: S_SUB_I32
|
|
; SI: V_ALIGNBIT_B32
|
|
define void @rotl_v4i32(<4 x i32> addrspace(1)* %in, <4 x i32> %x, <4 x i32> %y) {
|
|
entry:
|
|
%0 = shl <4 x i32> %x, %y
|
|
%1 = sub <4 x i32> <i32 32, i32 32, i32 32, i32 32>, %y
|
|
%2 = lshr <4 x i32> %x, %1
|
|
%3 = or <4 x i32> %0, %2
|
|
store <4 x i32> %3, <4 x i32> addrspace(1)* %in
|
|
ret void
|
|
}
|