You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
2.7 KiB
85 lines
2.7 KiB
4 months ago
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||
|
|
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
|
||
|
|
|
||
|
|
define amdgpu_kernel void @eq_t(float %x) {
|
||
|
|
; GCN-LABEL: eq_t:
|
||
|
|
; GCN: ; %bb.0:
|
||
|
|
; GCN-NEXT: s_load_dword s0, s[0:1], 0x24
|
||
|
|
; GCN-NEXT: s_waitcnt lgkmcnt(0)
|
||
|
|
; GCN-NEXT: v_cmp_lt_f32_e64 s[0:1], s0, 1.0
|
||
|
|
; GCN-NEXT: v_cndmask_b32_e64 v0, 2.0, 4.0, s[0:1]
|
||
|
|
; GCN-NEXT: flat_store_dword v[0:1], v0
|
||
|
|
; GCN-NEXT: s_endpgm
|
||
|
|
%c1 = fcmp olt float %x, 1.0
|
||
|
|
%s1 = select i1 %c1, i32 56789, i32 1
|
||
|
|
%c2 = icmp eq i32 %s1, 56789
|
||
|
|
%s2 = select i1 %c2, float 4.0, float 2.0
|
||
|
|
store float %s2, float* undef, align 4
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define amdgpu_kernel void @ne_t(float %x) {
|
||
|
|
; GCN-LABEL: ne_t:
|
||
|
|
; GCN: ; %bb.0:
|
||
|
|
; GCN-NEXT: s_load_dword s0, s[0:1], 0x24
|
||
|
|
; GCN-NEXT: s_waitcnt lgkmcnt(0)
|
||
|
|
; GCN-NEXT: v_cmp_lt_f32_e64 s[0:1], s0, 1.0
|
||
|
|
; GCN-NEXT: v_cndmask_b32_e64 v0, 4.0, 2.0, s[0:1]
|
||
|
|
; GCN-NEXT: flat_store_dword v[0:1], v0
|
||
|
|
; GCN-NEXT: s_endpgm
|
||
|
|
%c1 = fcmp olt float %x, 1.0
|
||
|
|
%s1 = select i1 %c1, i32 56789, i32 1
|
||
|
|
%c2 = icmp ne i32 %s1, 56789
|
||
|
|
%s2 = select i1 %c2, float 4.0, float 2.0
|
||
|
|
store float %s2, float* undef, align 4
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define amdgpu_kernel void @eq_f(float %x) {
|
||
|
|
; GCN-LABEL: eq_f:
|
||
|
|
; GCN: ; %bb.0:
|
||
|
|
; GCN-NEXT: s_load_dword s0, s[0:1], 0x24
|
||
|
|
; GCN-NEXT: s_waitcnt lgkmcnt(0)
|
||
|
|
; GCN-NEXT: v_cmp_lt_f32_e64 s[0:1], s0, 1.0
|
||
|
|
; GCN-NEXT: v_cndmask_b32_e64 v0, 4.0, 2.0, s[0:1]
|
||
|
|
; GCN-NEXT: flat_store_dword v[0:1], v0
|
||
|
|
; GCN-NEXT: s_endpgm
|
||
|
|
%c1 = fcmp olt float %x, 1.0
|
||
|
|
%s1 = select i1 %c1, i32 1, i32 56789
|
||
|
|
%c2 = icmp eq i32 %s1, 56789
|
||
|
|
%s2 = select i1 %c2, float 4.0, float 2.0
|
||
|
|
store float %s2, float* undef, align 4
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define amdgpu_kernel void @ne_f(float %x) {
|
||
|
|
; GCN-LABEL: ne_f:
|
||
|
|
; GCN: ; %bb.0:
|
||
|
|
; GCN-NEXT: s_load_dword s0, s[0:1], 0x24
|
||
|
|
; GCN-NEXT: s_waitcnt lgkmcnt(0)
|
||
|
|
; GCN-NEXT: v_cmp_lt_f32_e64 s[0:1], s0, 1.0
|
||
|
|
; GCN-NEXT: v_cndmask_b32_e64 v0, 2.0, 4.0, s[0:1]
|
||
|
|
; GCN-NEXT: flat_store_dword v[0:1], v0
|
||
|
|
; GCN-NEXT: s_endpgm
|
||
|
|
%c1 = fcmp olt float %x, 1.0
|
||
|
|
%s1 = select i1 %c1, i32 1, i32 56789
|
||
|
|
%c2 = icmp ne i32 %s1, 56789
|
||
|
|
%s2 = select i1 %c2, float 4.0, float 2.0
|
||
|
|
store float %s2, float* undef, align 4
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define amdgpu_kernel void @different_constants(float %x) {
|
||
|
|
; GCN-LABEL: different_constants:
|
||
|
|
; GCN: ; %bb.0:
|
||
|
|
; GCN-NEXT: v_mov_b32_e32 v0, 2.0
|
||
|
|
; GCN-NEXT: flat_store_dword v[0:1], v0
|
||
|
|
; GCN-NEXT: s_endpgm
|
||
|
|
%c1 = fcmp olt float %x, 1.0
|
||
|
|
%s1 = select i1 %c1, i32 56789, i32 1
|
||
|
|
%c2 = icmp eq i32 %s1, 5678
|
||
|
|
%s2 = select i1 %c2, float 4.0, float 2.0
|
||
|
|
store float %s2, float* undef, align 4
|
||
|
|
ret void
|
||
|
|
}
|