fc0653f31c
Recent upstream trends have moved away from explicitly using `-verify-machineinstrs`, as it's already covered by the expensive checks. This PR removes almost all `-verify-machineinstrs` from tests in `llvm/test/CodeGen/AMDGPU/*.ll`, leaving only those tests where its removal currently causes failures.
25 lines
920 B
LLVM
25 lines
920 B
LLVM
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -o - %s | FileCheck %s
|
|
|
|
; CHECK-LABEL: {{^}}t0:
|
|
; CHECK: s_load_dwordx2 s[[[PTR_LO:[0-9]+]]:[[PTR_HI:[0-9]+]]], s[8:9], 0x0
|
|
; CHECK: v_mov_b32_e32 v{{[0-9]+}}, s[[PTR_HI]]
|
|
; There should be no redundant copies from PTR_HI.
|
|
; CHECK-NOT: v_mov_b32_e32 v{{[0-9]+}}, s[[PTR_HI]]
|
|
define protected amdgpu_kernel void @t0(ptr addrspace(1) %p, i32 %i0, i32 %j0, i32 %k0) {
|
|
entry:
|
|
%0 = tail call i32 @llvm.amdgcn.workitem.id.x()
|
|
%i = add i32 %0, %i0
|
|
%j = add i32 %0, %j0
|
|
%k = add i32 %0, %k0
|
|
%pi = getelementptr float, ptr addrspace(1) %p, i32 %i
|
|
%vi = load float, ptr addrspace(1) %pi
|
|
%pj = getelementptr float, ptr addrspace(1) %p, i32 %j
|
|
%vj = load float, ptr addrspace(1) %pj
|
|
%sum = fadd float %vi, %vj
|
|
%pk = getelementptr float, ptr addrspace(1) %p, i32 %k
|
|
store float %sum, ptr addrspace(1) %pk
|
|
ret void
|
|
}
|
|
|
|
declare i32 @llvm.amdgcn.workitem.id.x()
|