llvm/test/CodeGen/AMDGPU/llvm.get.fpmode.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=amdgpu6.00 < %s | FileCheck -check-prefixes=GCN,GFX678,GFX6 %s
; RUN: llc -mtriple=amdgpu7.01 < %s | FileCheck -check-prefixes=GCN,GFX678,GFX7 %s
; RUN: llc -mtriple=amdgpu8.03 < %s | FileCheck -check-prefixes=GCN,GFX678,GFX8 %s
; RUN: llc -mtriple=amdgpu9.00 < %s | FileCheck -check-prefixes=GCN,GFX9 %s
; RUN: llc -mtriple=amdgpu10.30 < %s | FileCheck -check-prefixes=GCN,GFX1011,GFX10 %s
; RUN: llc -mtriple=amdgpu11.00 -amdgpu-enable-delay-alu=0 < %s | FileCheck -check-prefixes=GCN,GFX1011,GFX11 %s

declare i32 @llvm.get.fpmode.i32()

define i32 @func_fpmode_i32() {
; GFX678-LABEL: func_fpmode_i32:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  ret i32 %fpmode
}

define i32 @strictfp_func_fpmode_i32() strictfp {
; GFX678-LABEL: strictfp_func_fpmode_i32:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: strictfp_func_fpmode_i32:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: strictfp_func_fpmode_i32:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: strictfp_func_fpmode_i32:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32() strictfp
  ret i32 %fpmode
}

define amdgpu_kernel void @kernel_fpmode_i32(ptr addrspace(1) %ptr) {
; GFX6-LABEL: kernel_fpmode_i32:
; GFX6:       ; %bb.0:
; GFX6-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x9
; GFX6-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX6-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX6-NEXT:    s_mov_b32 s3, 0xf000
; GFX6-NEXT:    s_mov_b32 s2, -1
; GFX6-NEXT:    v_mov_b32_e32 v0, s4
; GFX6-NEXT:    s_waitcnt lgkmcnt(0)
; GFX6-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT:    s_endpgm
;
; GFX7-LABEL: kernel_fpmode_i32:
; GFX7:       ; %bb.0:
; GFX7-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x9
; GFX7-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX7-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX7-NEXT:    s_mov_b32 s3, 0xf000
; GFX7-NEXT:    s_mov_b32 s2, -1
; GFX7-NEXT:    v_mov_b32_e32 v0, s4
; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
; GFX7-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; GFX7-NEXT:    s_endpgm
;
; GFX8-LABEL: kernel_fpmode_i32:
; GFX8:       ; %bb.0:
; GFX8-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x24
; GFX8-NEXT:    s_getreg_b32 s2, hwreg(HW_REG_MODE, 0, 19)
; GFX8-NEXT:    s_and_b32 s2, 0x7f3ff, s2
; GFX8-NEXT:    v_mov_b32_e32 v2, s2
; GFX8-NEXT:    s_waitcnt lgkmcnt(0)
; GFX8-NEXT:    v_mov_b32_e32 v0, s0
; GFX8-NEXT:    v_mov_b32_e32 v1, s1
; GFX8-NEXT:    flat_store_dword v[0:1], v2
; GFX8-NEXT:    s_endpgm
;
; GFX9-LABEL: kernel_fpmode_i32:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x24
; GFX9-NEXT:    s_getreg_b32 s2, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s2, 0x87f3ff, s2
; GFX9-NEXT:    v_mov_b32_e32 v0, 0
; GFX9-NEXT:    v_mov_b32_e32 v1, s2
; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
; GFX9-NEXT:    global_store_dword v0, v1, s[0:1]
; GFX9-NEXT:    s_endpgm
;
; GFX10-LABEL: kernel_fpmode_i32:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x24
; GFX10-NEXT:    s_getreg_b32 s2, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    v_mov_b32_e32 v0, 0
; GFX10-NEXT:    s_and_b32 s2, 0x87f3ff, s2
; GFX10-NEXT:    v_mov_b32_e32 v1, s2
; GFX10-NEXT:    s_waitcnt lgkmcnt(0)
; GFX10-NEXT:    global_store_dword v0, v1, s[0:1]
; GFX10-NEXT:    s_endpgm
;
; GFX11-LABEL: kernel_fpmode_i32:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_load_b64 s[0:1], s[4:5], 0x24
; GFX11-NEXT:    s_getreg_b32 s2, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s2, 0x87f3ff, s2
; GFX11-NEXT:    v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, s2
; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
; GFX11-NEXT:    global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT:    s_endpgm
  %fpmode = call i32 @llvm.get.fpmode.i32()
  store i32 %fpmode, ptr addrspace(1) %ptr
  ret void
}

; TODO: We should be able to reduce the demanded bits and ask for less
; from s_getreg_b32
define i32 @func_fpmode_i32_denormonly() {
; GFX678-LABEL: func_fpmode_i32_denormonly:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 0xf0
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_denormonly:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0xf0
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_denormonly:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0xf0
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_denormonly:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0xf0
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %denorm.only = and i32 %fpmode, 240
  ret i32 %denorm.only
}

define i32 @func_fpmode_i32_roundonly() {
; GFX678-LABEL: func_fpmode_i32_roundonly:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 15
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_roundonly:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 15
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_roundonly:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 15
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_roundonly:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 15
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %round.only = and i32 %fpmode, 15
  ret i32 %round.only
}

define i32 @func_fpmode_i32_round_denorm_only() {
; GFX678-LABEL: func_fpmode_i32_round_denorm_only:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 0xff
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_round_denorm_only:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0xff
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_round_denorm_only:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0xff
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_round_denorm_only:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0xff
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %round.denorm.only = and i32 %fpmode, 255
  ret i32 %round.denorm.only
}

define i32 @func_fpmode_i32_round_denorm_dx10_ieee() {
; GFX678-LABEL: func_fpmode_i32_round_denorm_dx10_ieee:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 0x3ff
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_round_denorm_dx10_ieee:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0x3ff
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_round_denorm_dx10_ieee:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0x3ff
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_round_denorm_dx10_ieee:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0x3ff
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %core.mode = and i32 %fpmode, 1023
  ret i32 %core.mode
}

define i32 @func_fpmode_i32_excp_en() {
; GFX678-LABEL: func_fpmode_i32_excp_en:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 0x7f000
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_excp_en:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0x7f000
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_excp_en:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0x7f000
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_excp_en:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0x7f000
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %core.mode = and i32 %fpmode, 520192
  ret i32 %core.mode
}

; Mask for all bits used on gfx6+
define i32 @func_fpmode_i32_environment_gfx6() {
; GFX678-LABEL: func_fpmode_i32_environment_gfx6:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_environment_gfx6:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0x7f3ff
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_environment_gfx6:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0x7f3ff
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_environment_gfx6:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0x7f3ff
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %core.mode = and i32 %fpmode, 521215
  ret i32 %core.mode
}

; Mask for all bits used on gfx9+
define i32 @func_fpmode_i32_environment_gfx9() {
; GFX678-LABEL: func_fpmode_i32_environment_gfx9:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_environment_gfx9:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_environment_gfx9:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_environment_gfx9:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %core.mode = and i32 %fpmode, 8909823
  ret i32 %core.mode
}

define i32 @func_fpmode_i32_denormf32only() {
; GFX678-LABEL: func_fpmode_i32_denormf32only:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 48
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_denormf32only:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 48
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_denormf32only:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 48
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_denormf32only:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 48
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %denorm.only = and i32 %fpmode, 48
  ret i32 %denorm.only
}

define i32 @func_fpmode_i32_denormf32only_0() {
; GFX678-LABEL: func_fpmode_i32_denormf32only_0:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 32
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_denormf32only_0:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 32
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_denormf32only_0:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 32
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_denormf32only_0:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 32
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %denorm.only = and i32 %fpmode, 32
  ret i32 %denorm.only
}

define i32 @func_fpmode_i32_denormf32only_1() {
; GFX678-LABEL: func_fpmode_i32_denormf32only_1:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 64
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_denormf32only_1:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 64
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_denormf32only_1:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 64
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_denormf32only_1:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 64
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %denorm.only = and i32 %fpmode, 64
  ret i32 %denorm.only
}

define i32 @func_fpmode_i32_denormf64f16only() {
; GFX678-LABEL: func_fpmode_i32_denormf64f16only:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 0xc0
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_denormf64f16only:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0xc0
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_denormf64f16only:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0xc0
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_denormf64f16only:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0xc0
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %denorm.only = and i32 %fpmode, 192
  ret i32 %denorm.only
}

define i32 @func_fpmode_i32_dx10_clamp_only() {
; GFX678-LABEL: func_fpmode_i32_dx10_clamp_only:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 0x100
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_dx10_clamp_only:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0x100
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_dx10_clamp_only:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0x100
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_dx10_clamp_only:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0x100
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %dx10.only = and i32 %fpmode, 256
  ret i32 %dx10.only
}

define i32 @func_fpmode_i32_ieee_only() {
; GFX678-LABEL: func_fpmode_i32_ieee_only:
; GFX678:       ; %bb.0:
; GFX678-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX678-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 19)
; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
; GFX678-NEXT:    s_and_b32 s4, s4, 0x200
; GFX678-NEXT:    v_mov_b32_e32 v0, s4
; GFX678-NEXT:    s_setpc_b64 s[30:31]
;
; GFX9-LABEL: func_fpmode_i32_ieee_only:
; GFX9:       ; %bb.0:
; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX9-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX9-NEXT:    s_and_b32 s4, s4, 0x200
; GFX9-NEXT:    v_mov_b32_e32 v0, s4
; GFX9-NEXT:    s_setpc_b64 s[30:31]
;
; GFX10-LABEL: func_fpmode_i32_ieee_only:
; GFX10:       ; %bb.0:
; GFX10-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX10-NEXT:    s_getreg_b32 s4, hwreg(HW_REG_MODE, 0, 24)
; GFX10-NEXT:    s_and_b32 s4, 0x87f3ff, s4
; GFX10-NEXT:    s_and_b32 s4, s4, 0x200
; GFX10-NEXT:    v_mov_b32_e32 v0, s4
; GFX10-NEXT:    s_setpc_b64 s[30:31]
;
; GFX11-LABEL: func_fpmode_i32_ieee_only:
; GFX11:       ; %bb.0:
; GFX11-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT:    s_getreg_b32 s0, hwreg(HW_REG_MODE, 0, 24)
; GFX11-NEXT:    s_and_b32 s0, 0x87f3ff, s0
; GFX11-NEXT:    s_and_b32 s0, s0, 0x200
; GFX11-NEXT:    v_mov_b32_e32 v0, s0
; GFX11-NEXT:    s_setpc_b64 s[30:31]
  %fpmode = call i32 @llvm.get.fpmode.i32()
  %ieee.only = and i32 %fpmode, 512
  ret i32 %ieee.only
}

;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; GCN: {{.*}}
; GFX1011: {{.*}}