mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-21 18:29:46 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239657 91177308-0d34-0410-b5e6-96231b3b80d8
34 lines
1.2 KiB
LLVM
34 lines
1.2 KiB
LLVM
; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s
|
|
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s
|
|
|
|
|
|
; SI-LABEL: {{^}}global_truncstore_i32_to_i1:
|
|
; SI: s_load_dword [[LOAD:s[0-9]+]],
|
|
; SI: s_and_b32 [[SREG:s[0-9]+]], [[LOAD]], 1
|
|
; SI: v_mov_b32_e32 [[VREG:v[0-9]+]], [[SREG]]
|
|
; SI: buffer_store_byte [[VREG]],
|
|
define void @global_truncstore_i32_to_i1(i1 addrspace(1)* %out, i32 %val) nounwind {
|
|
%trunc = trunc i32 %val to i1
|
|
store i1 %trunc, i1 addrspace(1)* %out, align 1
|
|
ret void
|
|
}
|
|
|
|
; SI-LABEL: {{^}}global_truncstore_i64_to_i1:
|
|
; SI: buffer_store_byte
|
|
define void @global_truncstore_i64_to_i1(i1 addrspace(1)* %out, i64 %val) nounwind {
|
|
%trunc = trunc i64 %val to i1
|
|
store i1 %trunc, i1 addrspace(1)* %out, align 1
|
|
ret void
|
|
}
|
|
|
|
; SI-LABEL: {{^}}global_truncstore_i16_to_i1:
|
|
; SI: s_load_dword [[LOAD:s[0-9]+]],
|
|
; SI: s_and_b32 [[SREG:s[0-9]+]], [[LOAD]], 1
|
|
; SI: v_mov_b32_e32 [[VREG:v[0-9]+]], [[SREG]]
|
|
; SI: buffer_store_byte [[VREG]],
|
|
define void @global_truncstore_i16_to_i1(i1 addrspace(1)* %out, i16 %val) nounwind {
|
|
%trunc = trunc i16 %val to i1
|
|
store i1 %trunc, i1 addrspace(1)* %out, align 1
|
|
ret void
|
|
}
|