1// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx1010 -mattr=-wavefrontsize32,+wavefrontsize64 -show-encoding %s | FileCheck %s --check-prefix=GFX10 2// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx1010 -mattr=-wavefrontsize32,+wavefrontsize64 %s 2>&1 | FileCheck -check-prefix=NOGFX10 --implicit-check-not=error: %s 3 4i1=1 5 6//===----------------------------------------------------------------------===// 7// Constant expressions may be used where literals are accepted. 8//===----------------------------------------------------------------------===// 9 10v_bfe_u32 v0, i1+100, v1, v2 11// GFX10: v_bfe_u32 v0, 0x65, v1, v2 ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0x0a,0x04,0x65,0x00,0x00,0x00] 12 13v_bfe_u32 v0, v1, i1-100, v2 14// GFX10: v_bfe_u32 v0, v1, 0xffffff9d, v2 ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xff,0x09,0x04,0x9d,0xff,0xff,0xff] 15 16v_bfe_u32 v0, v1, v2, (i1+100)*2 17// GFX10: v_bfe_u32 v0, v1, v2, 0xca ; encoding: [0x00,0x00,0x48,0xd5,0x01,0x05,0xfe,0x03,0xca,0x00,0x00,0x00] 18 19v_cmp_f_i32 s[10:11], (i1+100)*2, v2 20// GFX10: v_cmp_f_i32_e64 s[10:11], 0xca, v2 ; encoding: [0x0a,0x00,0x80,0xd4,0xff,0x04,0x02,0x00,0xca,0x00,0x00,0x00] 21 22v_cmpx_f_i64 v[1:2], i1+100 23// GFX10: v_cmpx_f_i64_e64 v[1:2], 0x65 ; encoding: [0x00,0x00,0xb0,0xd4,0x01,0xff,0x01,0x00,0x65,0x00,0x00,0x00] 24 25v_lshlrev_b64 v[5:6], i1+0xFFE, v[2:3] 26// GFX10: v_lshlrev_b64 v[5:6], 0xfff, v[2:3] ; encoding: [0x05,0x00,0xff,0xd6,0xff,0x04,0x02,0x00,0xff,0x0f,0x00,0x00] 27 28//===----------------------------------------------------------------------===// 29// Relocatable expressions can be used with 32-bit instructions. 30//===----------------------------------------------------------------------===// 31 32v_bfe_u32 v0, u, v1, v2 33// GFX10: v_bfe_u32 v0, u, v1, v2 ; encoding: [0x00,0x00,0x48,0xd5,0xff,0x02,0x0a,0x04,A,A,A,A] 34// GFX10-NEXT: ; fixup A - offset: 8, value: u, kind: FK_PCRel_4 35 36v_bfe_u32 v0, v1, u-1, v2 37// GFX10: v_bfe_u32 v0, v1, u-1, v2 ; encoding: [0x00,0x00,0x48,0xd5,0x01,0xff,0x09,0x04,A,A,A,A] 38// GFX10-NEXT: ; fixup A - offset: 8, value: u-1, kind: FK_Data_4 39 40v_bfe_u32 v0, v1, v2, u+1 41// GFX10: v_bfe_u32 v0, v1, v2, u+1 ; encoding: [0x00,0x00,0x48,0xd5,0x01,0x05,0xfe,0x03,A,A,A,A] 42// GFX10-NEXT: ; fixup A - offset: 8, value: u+1, kind: FK_PCRel_4 43 44v_cmp_f_i32 s[10:11], u+1, v2 45// GFX10: v_cmp_f_i32_e64 s[10:11], u+1, v2 ; encoding: [0x0a,0x00,0x80,0xd4,0xff,0x04,0x02,0x00,A,A,A,A] 46// GFX10-NEXT: ; fixup A - offset: 8, value: u+1, kind: FK_PCRel_4 47 48v_lshlrev_b64 v[5:6], u-1, v[2:3] 49// GFX10: v_lshlrev_b64 v[5:6], u-1, v[2:3] ; encoding: [0x05,0x00,0xff,0xd6,0xff,0x04,0x02,0x00,A,A,A,A] 50// GFX10-NEXT: ; fixup A - offset: 8, value: u-1, kind: FK_Data_4 51 52//===----------------------------------------------------------------------===// 53// Instructions can use only one literal. 54// Relocatable expressions are counted as literals. 55//===----------------------------------------------------------------------===// 56 57s_sub_u32 s0, 123, u 58// NOGFX10: error: only one literal operand is allowed 59 60s_sub_u32 s0, u, u 61// NOGFX10: error: only one literal operand is allowed 62 63s_sub_u32 s0, u, u1 64// NOGFX10: error: only one literal operand is allowed 65 66v_bfe_u32 v0, v2, 123, u 67// NOGFX10: error: only one literal operand is allowed 68 69v_bfe_u32 v0, v2, u, u 70// NOGFX10: error: only one literal operand is allowed 71 72v_bfe_u32 v0, v2, u, u1 73// NOGFX10: error: only one literal operand is allowed 74