1 ; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
3 ; Test using an integer literal constant.
4 ; Generated ASM should be:
5 ; ADD_INT KC0[2].Z literal.x, 5
7 ; ADD_INT literal.x KC0[2].Z, 5
10 ; CHECK: ADD_INT * T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.x
12 define void @i32_literal(i32 addrspace(1)* %out, i32 %in) {
15 store i32 %0, i32 addrspace(1)* %out
19 ; Test using a float literal constant.
20 ; Generated ASM should be:
21 ; ADD KC0[2].Z literal.x, 5.0
23 ; ADD literal.x KC0[2].Z, 5.0
25 ; CHECK: @float_literal
26 ; CHECK: ADD * T{{[0-9]\.[XYZW]}}, KC0[2].Z, literal.x
27 ; CHECK-NEXT: 1084227584(5.0
28 define void @float_literal(float addrspace(1)* %out, float %in) {
30 %0 = fadd float 5.0, %in
31 store float %0, float addrspace(1)* %out
35 ; Make sure inline literals are folded into REG_SEQUENCE instructions.
36 ; CHECK: @inline_literal_reg_sequence
37 ; CHECK: MOV T[[GPR:[0-9]]].X, 0.0
38 ; CHECK-NEXT: MOV T[[GPR]].Y, 0.0
39 ; CHECK-NEXT: MOV T[[GPR]].Z, 0.0
40 ; CHECK-NEXT: MOV * T[[GPR]].W, 0.0
42 define void @inline_literal_reg_sequence(<4 x i32> addrspace(1)* %out) {
44 store <4 x i32> <i32 0, i32 0, i32 0, i32 0>, <4 x i32> addrspace(1)* %out