; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -march=amdgcn -mcpu=gfx1010 %s -o - | FileCheck %s define i32 @xori64i32(i64 %a) { ; CHECK-LABEL: xori64i32: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_ashrrev_i32_e32 v0, 31, v1 ; CHECK-NEXT: v_xor_b32_e32 v0, 0x7fffffff, v0 ; CHECK-NEXT: s_setpc_b64 s[30:31] %shr4 = ashr i64 %a, 63 %conv5 = trunc i64 %shr4 to i32 %xor = xor i32 %conv5, 2147483647 ret i32 %xor } define i64 @selecti64i64(i64 %a) { ; CHECK-LABEL: selecti64i64: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_ashrrev_i32_e32 v1, 31, v1 ; CHECK-NEXT: v_xor_b32_e32 v0, 0x7fffffff, v1 ; CHECK-NEXT: s_setpc_b64 s[30:31] %c = icmp sgt i64 %a, -1 %s = select i1 %c, i64 2147483647, i64 -2147483648 ret i64 %s } define i32 @selecti64i32(i64 %a) { ; CHECK-LABEL: selecti64i32: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_ashrrev_i32_e32 v0, 31, v1 ; CHECK-NEXT: v_xor_b32_e32 v0, 0x7fffffff, v0 ; CHECK-NEXT: s_setpc_b64 s[30:31] %c = icmp sgt i64 %a, -1 %s = select i1 %c, i32 2147483647, i32 -2147483648 ret i32 %s } define i64 @selecti32i64(i32 %a) { ; CHECK-LABEL: selecti32i64: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_ashrrev_i32_e32 v1, 31, v0 ; CHECK-NEXT: v_xor_b32_e32 v0, 0x7fffffff, v1 ; CHECK-NEXT: v_ashrrev_i32_e32 v1, 31, v1 ; CHECK-NEXT: s_setpc_b64 s[30:31] %c = icmp sgt i32 %a, -1 %s = select i1 %c, i64 2147483647, i64 -2147483648 ret i64 %s } define i8 @xori32i8(i32 %a) { ; CHECK-LABEL: xori32i8: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_ashrrev_i32_e32 v0, 31, v0 ; CHECK-NEXT: v_xor_b32_e32 v0, 0x54, v0 ; CHECK-NEXT: s_setpc_b64 s[30:31] %shr4 = ashr i32 %a, 31 %conv5 = trunc i32 %shr4 to i8 %xor = xor i8 %conv5, 84 ret i8 %xor } define i32 @selecti32i32(i32 %a) { ; CHECK-LABEL: selecti32i32: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_ashrrev_i32_e32 v0, 31, v0 ; CHECK-NEXT: v_xor_b32_e32 v0, 0x54, v0 ; CHECK-NEXT: s_setpc_b64 s[30:31] %c = icmp sgt i32 %a, -1 %s = select i1 %c, i32 84, i32 -85 ret i32 %s } define i8 @selecti32i8(i32 %a) { ; CHECK-LABEL: selecti32i8: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_ashrrev_i32_e32 v0, 31, v0 ; CHECK-NEXT: v_xor_b32_e32 v0, 0x54, v0 ; CHECK-NEXT: s_setpc_b64 s[30:31] %c = icmp sgt i32 %a, -1 %s = select i1 %c, i8 84, i8 -85 ret i8 %s } define i32 @selecti8i32(i8 %a) { ; CHECK-LABEL: selecti8i32: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_bfe_i32 v0, v0, 0, 8 ; CHECK-NEXT: v_mov_b32_e32 v1, 0x54 ; CHECK-NEXT: v_ashrrev_i16 v0, 7, v0 ; CHECK-NEXT: v_xor_b32_sdwa v0, sext(v0), v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD ; CHECK-NEXT: s_setpc_b64 s[30:31] %c = icmp sgt i8 %a, -1 %s = select i1 %c, i32 84, i32 -85 ret i32 %s } define i32 @icmpasreq(i32 %input, i32 %a, i32 %b) { ; CHECK-LABEL: icmpasreq: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v0 ; CHECK-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc_lo ; CHECK-NEXT: s_setpc_b64 s[30:31] %sh = ashr i32 %input, 31 %c = icmp eq i32 %sh, -1 %s = select i1 %c, i32 %a, i32 %b ret i32 %s } define i32 @icmpasrne(i32 %input, i32 %a, i32 %b) { ; CHECK-LABEL: icmpasrne: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_cmp_lt_i32_e32 vcc_lo, -1, v0 ; CHECK-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc_lo ; CHECK-NEXT: s_setpc_b64 s[30:31] %sh = ashr i32 %input, 31 %c = icmp ne i32 %sh, -1 %s = select i1 %c, i32 %a, i32 %b ret i32 %s } define i32 @oneusecmp(i32 %a, i32 %b, i32 %d) { ; CHECK-LABEL: oneusecmp: ; CHECK: ; %bb.0: ; CHECK-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; CHECK-NEXT: s_waitcnt_vscnt null, 0x0 ; CHECK-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v0 ; CHECK-NEXT: v_ashrrev_i32_e32 v3, 31, v0 ; CHECK-NEXT: v_cndmask_b32_e32 v0, v1, v2, vcc_lo ; CHECK-NEXT: v_xad_u32 v0, 0x7f, v3, v0 ; CHECK-NEXT: s_setpc_b64 s[30:31] %c = icmp sle i32 %a, -1 %s = select i1 %c, i32 -128, i32 127 %s2 = select i1 %c, i32 %d, i32 %b %x = add i32 %s, %s2 ret i32 %x }