; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,SI %s
; RUN: llc -mtriple=amdgcn -mcpu=tonga < %s | FileCheck -check-prefixes=GCN,VI %s
; RUN: llc -mtriple=r600 -mcpu=cypress < %s | FileCheck -check-prefixes=R600,EG %s
; RUN: llc -mtriple=r600 -mcpu=cayman < %s | FileCheck -check-prefixes=R600,CM %s

define float @v_rcp_f32_ieee(float %x) #3 {
; SI-LABEL: v_rcp_f32_ieee:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; SI-NEXT:    v_rcp_f32_e32 v2, v1
; SI-NEXT:    v_div_scale_f32 v3, vcc, 1.0, v0, 1.0
; SI-NEXT:    v_fma_f32 v4, -v1, v2, 1.0
; SI-NEXT:    v_fma_f32 v2, v4, v2, v2
; SI-NEXT:    v_mul_f32_e32 v4, v3, v2
; SI-NEXT:    v_fma_f32 v5, -v1, v4, v3
; SI-NEXT:    v_fma_f32 v4, v5, v2, v4
; SI-NEXT:    v_fma_f32 v1, -v1, v4, v3
; SI-NEXT:    v_div_fmas_f32 v1, v1, v2, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_f32_ieee:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; VI-NEXT:    v_div_scale_f32 v2, vcc, 1.0, v0, 1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v1
; VI-NEXT:    v_fma_f32 v4, -v1, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v2, v3
; VI-NEXT:    v_fma_f32 v5, -v1, v4, v2
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v1, v4, v2
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_ieee:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float 1.0, %x
  ret float %rcp
}

define float @v_rcp_f32_ieee_unsafe(float %x) #4 {
; GCN-LABEL: v_rcp_f32_ieee_unsafe:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    v_rcp_f32_e32 v0, v0
; GCN-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_ieee_unsafe:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float 1.0, %x
  ret float %rcp
}

define float @v_rcp_f32_ieee_known_not_denormal(float nofpclass(sub) %x) #3 {
; SI-LABEL: v_rcp_f32_ieee_known_not_denormal:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; SI-NEXT:    v_rcp_f32_e32 v2, v1
; SI-NEXT:    v_div_scale_f32 v3, vcc, 1.0, v0, 1.0
; SI-NEXT:    v_fma_f32 v4, -v1, v2, 1.0
; SI-NEXT:    v_fma_f32 v2, v4, v2, v2
; SI-NEXT:    v_mul_f32_e32 v4, v3, v2
; SI-NEXT:    v_fma_f32 v5, -v1, v4, v3
; SI-NEXT:    v_fma_f32 v4, v5, v2, v4
; SI-NEXT:    v_fma_f32 v1, -v1, v4, v3
; SI-NEXT:    v_div_fmas_f32 v1, v1, v2, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_f32_ieee_known_not_denormal:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; VI-NEXT:    v_div_scale_f32 v2, vcc, 1.0, v0, 1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v1
; VI-NEXT:    v_fma_f32 v4, -v1, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v2, v3
; VI-NEXT:    v_fma_f32 v5, -v1, v4, v2
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v1, v4, v2
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_ieee_known_not_denormal:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float 1.0, %x
  ret float %rcp
}

define float @v_rcp_f32_ieee_nnan_ninf(float %x) #3 {
; SI-LABEL: v_rcp_f32_ieee_nnan_ninf:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; SI-NEXT:    v_rcp_f32_e32 v2, v1
; SI-NEXT:    v_div_scale_f32 v3, vcc, 1.0, v0, 1.0
; SI-NEXT:    v_fma_f32 v4, -v1, v2, 1.0
; SI-NEXT:    v_fma_f32 v2, v4, v2, v2
; SI-NEXT:    v_mul_f32_e32 v4, v3, v2
; SI-NEXT:    v_fma_f32 v5, -v1, v4, v3
; SI-NEXT:    v_fma_f32 v4, v5, v2, v4
; SI-NEXT:    v_fma_f32 v1, -v1, v4, v3
; SI-NEXT:    v_div_fmas_f32 v1, v1, v2, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_f32_ieee_nnan_ninf:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; VI-NEXT:    v_div_scale_f32 v2, vcc, 1.0, v0, 1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v1
; VI-NEXT:    v_fma_f32 v4, -v1, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v2, v3
; VI-NEXT:    v_fma_f32 v5, -v1, v4, v2
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v1, v4, v2
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_ieee_nnan_ninf:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv nnan ninf float 1.0, %x
  ret float %rcp
}

define float @v_neg_rcp_f32_ieee(float %x) #3 {
; SI-LABEL: v_neg_rcp_f32_ieee:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, -1.0
; SI-NEXT:    v_rcp_f32_e32 v2, v1
; SI-NEXT:    v_div_scale_f32 v3, vcc, -1.0, v0, -1.0
; SI-NEXT:    v_fma_f32 v4, -v1, v2, 1.0
; SI-NEXT:    v_fma_f32 v2, v4, v2, v2
; SI-NEXT:    v_mul_f32_e32 v4, v3, v2
; SI-NEXT:    v_fma_f32 v5, -v1, v4, v3
; SI-NEXT:    v_fma_f32 v4, v5, v2, v4
; SI-NEXT:    v_fma_f32 v1, -v1, v4, v3
; SI-NEXT:    v_div_fmas_f32 v1, v1, v2, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, v0, -1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_neg_rcp_f32_ieee:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, -1.0
; VI-NEXT:    v_div_scale_f32 v2, vcc, -1.0, v0, -1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v1
; VI-NEXT:    v_fma_f32 v4, -v1, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v2, v3
; VI-NEXT:    v_fma_f32 v5, -v1, v4, v2
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v1, v4, v2
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, v0, -1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_neg_rcp_f32_ieee:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float -1.0, %x
  ret float %rcp
}

define float @v_rcp_f32_daz(float %x) #0 {
; SI-LABEL: v_rcp_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; SI-NEXT:    v_rcp_f32_e32 v2, v1
; SI-NEXT:    v_div_scale_f32 v3, vcc, 1.0, v0, 1.0
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; SI-NEXT:    v_fma_f32 v4, -v1, v2, 1.0
; SI-NEXT:    v_fma_f32 v2, v4, v2, v2
; SI-NEXT:    v_mul_f32_e32 v4, v3, v2
; SI-NEXT:    v_fma_f32 v5, -v1, v4, v3
; SI-NEXT:    v_fma_f32 v4, v5, v2, v4
; SI-NEXT:    v_fma_f32 v1, -v1, v4, v3
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; SI-NEXT:    v_div_fmas_f32 v1, v1, v2, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, 1.0
; VI-NEXT:    v_div_scale_f32 v2, vcc, 1.0, v0, 1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v1
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; VI-NEXT:    v_fma_f32 v4, -v1, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v2, v3
; VI-NEXT:    v_fma_f32 v5, -v1, v4, v2
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v1, v4, v2
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, v0, 1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_daz:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float 1.0, %x
  ret float %rcp
}

define float @v_neg_rcp_f32_daz(float %x) #0 {
; SI-LABEL: v_neg_rcp_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, -1.0
; SI-NEXT:    v_rcp_f32_e32 v2, v1
; SI-NEXT:    v_div_scale_f32 v3, vcc, -1.0, v0, -1.0
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; SI-NEXT:    v_fma_f32 v4, -v1, v2, 1.0
; SI-NEXT:    v_fma_f32 v2, v4, v2, v2
; SI-NEXT:    v_mul_f32_e32 v4, v3, v2
; SI-NEXT:    v_fma_f32 v5, -v1, v4, v3
; SI-NEXT:    v_fma_f32 v4, v5, v2, v4
; SI-NEXT:    v_fma_f32 v1, -v1, v4, v3
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; SI-NEXT:    v_div_fmas_f32 v1, v1, v2, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, v0, -1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_neg_rcp_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_div_scale_f32 v1, s[4:5], v0, v0, -1.0
; VI-NEXT:    v_div_scale_f32 v2, vcc, -1.0, v0, -1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v1
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; VI-NEXT:    v_fma_f32 v4, -v1, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v2, v3
; VI-NEXT:    v_fma_f32 v5, -v1, v4, v2
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v1, v4, v2
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, v0, -1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_neg_rcp_f32_daz:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float -1.0, %x
  ret float %rcp
}

define float @v_rcp_f32_ieee_ulp25(float %x) #3 {
; SI-LABEL: v_rcp_f32_ieee_ulp25:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    s_mov_b32 s4, 0x7f800000
; SI-NEXT:    v_frexp_mant_f32_e32 v1, v0
; SI-NEXT:    v_cmp_lt_f32_e64 vcc, |v0|, s4
; SI-NEXT:    v_cndmask_b32_e32 v1, v0, v1, vcc
; SI-NEXT:    v_rcp_f32_e32 v1, v1
; SI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; SI-NEXT:    v_sub_i32_e32 v0, vcc, 0, v0
; SI-NEXT:    v_ldexp_f32_e32 v0, v1, v0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_f32_ieee_ulp25:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_frexp_mant_f32_e32 v1, v0
; VI-NEXT:    v_rcp_f32_e32 v1, v1
; VI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0, v0
; VI-NEXT:    v_ldexp_f32 v0, v1, v0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_ieee_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float 1.0, %x, !fpmath !0
  ret float %rcp
}

define float @v_rcp_f32_ieee_ulp25_known_not_denormal(float nofpclass(sub) %x) #3 {
; SI-LABEL: v_rcp_f32_ieee_ulp25_known_not_denormal:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    s_mov_b32 s4, 0x7f800000
; SI-NEXT:    v_frexp_mant_f32_e32 v1, v0
; SI-NEXT:    v_cmp_lt_f32_e64 vcc, |v0|, s4
; SI-NEXT:    v_cndmask_b32_e32 v1, v0, v1, vcc
; SI-NEXT:    v_rcp_f32_e32 v1, v1
; SI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; SI-NEXT:    v_sub_i32_e32 v0, vcc, 0, v0
; SI-NEXT:    v_ldexp_f32_e32 v0, v1, v0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_f32_ieee_ulp25_known_not_denormal:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_frexp_mant_f32_e32 v1, v0
; VI-NEXT:    v_rcp_f32_e32 v1, v1
; VI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0, v0
; VI-NEXT:    v_ldexp_f32 v0, v1, v0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_ieee_ulp25_known_not_denormal:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float 1.0, %x, !fpmath !0
  ret float %rcp
}

define float @v_neg_rcp_f32_ieee_ulp25_known_not_denormal(float nofpclass(sub) %x) #3 {
; SI-LABEL: v_neg_rcp_f32_ieee_ulp25_known_not_denormal:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    s_mov_b32 s4, 0x7f800000
; SI-NEXT:    v_frexp_mant_f32_e64 v1, -v0
; SI-NEXT:    v_cmp_lt_f32_e64 s[4:5], |v0|, s4
; SI-NEXT:    v_cndmask_b32_e64 v1, -v0, v1, s[4:5]
; SI-NEXT:    v_rcp_f32_e32 v1, v1
; SI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; SI-NEXT:    v_sub_i32_e32 v0, vcc, 0, v0
; SI-NEXT:    v_ldexp_f32_e32 v0, v1, v0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_neg_rcp_f32_ieee_ulp25_known_not_denormal:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_frexp_mant_f32_e64 v1, -v0
; VI-NEXT:    v_rcp_f32_e32 v1, v1
; VI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0, v0
; VI-NEXT:    v_ldexp_f32 v0, v1, v0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_neg_rcp_f32_ieee_ulp25_known_not_denormal:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float -1.0, %x, !fpmath !0
  ret float %rcp
}

define float @v_rcp_f32_ieee_ulp25_ninf_nnan(float %x) #3 {
; SI-LABEL: v_rcp_f32_ieee_ulp25_ninf_nnan:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    s_mov_b32 s4, 0x7f800000
; SI-NEXT:    v_frexp_mant_f32_e32 v1, v0
; SI-NEXT:    v_cmp_lt_f32_e64 vcc, |v0|, s4
; SI-NEXT:    v_cndmask_b32_e32 v1, v0, v1, vcc
; SI-NEXT:    v_rcp_f32_e32 v1, v1
; SI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; SI-NEXT:    v_sub_i32_e32 v0, vcc, 0, v0
; SI-NEXT:    v_ldexp_f32_e32 v0, v1, v0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_f32_ieee_ulp25_ninf_nnan:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_frexp_mant_f32_e32 v1, v0
; VI-NEXT:    v_rcp_f32_e32 v1, v1
; VI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0, v0
; VI-NEXT:    v_ldexp_f32 v0, v1, v0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_ieee_ulp25_ninf_nnan:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv ninf nnan float 1.0, %x, !fpmath !0
  ret float %rcp
}

define float @v_rcp_f32_daz_ulp25(float %x) #0 {
; GCN-LABEL: v_rcp_f32_daz_ulp25:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    v_rcp_f32_e32 v0, v0
; GCN-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_f32_daz_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float 1.0, %x, !fpmath !0
  ret float %rcp
}

define float @v_neg_rcp_f32_ieee_ulp25(float %x) #3 {
; SI-LABEL: v_neg_rcp_f32_ieee_ulp25:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    s_mov_b32 s4, 0x7f800000
; SI-NEXT:    v_frexp_mant_f32_e64 v1, -v0
; SI-NEXT:    v_cmp_lt_f32_e64 s[4:5], |v0|, s4
; SI-NEXT:    v_cndmask_b32_e64 v1, -v0, v1, s[4:5]
; SI-NEXT:    v_rcp_f32_e32 v1, v1
; SI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; SI-NEXT:    v_sub_i32_e32 v0, vcc, 0, v0
; SI-NEXT:    v_ldexp_f32_e32 v0, v1, v0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_neg_rcp_f32_ieee_ulp25:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_frexp_mant_f32_e64 v1, -v0
; VI-NEXT:    v_rcp_f32_e32 v1, v1
; VI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0, v0
; VI-NEXT:    v_ldexp_f32 v0, v1, v0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_neg_rcp_f32_ieee_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float -1.0, %x, !fpmath !0
  ret float %rcp
}

define float @v_neg_rcp_f32_daz_ulp25(float %x) #0 {
; GCN-LABEL: v_neg_rcp_f32_daz_ulp25:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    v_rcp_f32_e64 v0, -v0
; GCN-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_neg_rcp_f32_daz_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %rcp = fdiv float -1.0, %x, !fpmath !0
  ret float %rcp
}

define float @v_rcp_fabs_f32_ieee(float %x) #3 {
; SI-LABEL: v_rcp_fabs_f32_ieee:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; SI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, 1.0
; SI-NEXT:    v_rcp_f32_e32 v3, v2
; SI-NEXT:    v_div_scale_f32 v1, vcc, 1.0, v1, 1.0
; SI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; SI-NEXT:    v_fma_f32 v3, v4, v3, v3
; SI-NEXT:    v_mul_f32_e32 v4, v1, v3
; SI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; SI-NEXT:    v_fma_f32 v4, v5, v3, v4
; SI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; SI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, 1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_fabs_f32_ieee:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; VI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, 1.0
; VI-NEXT:    v_div_scale_f32 v1, vcc, 1.0, v1, 1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v2
; VI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v1, v3
; VI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, 1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_fabs_f32_ieee:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float 1.0, %fabs.x
  ret float %rcp
}

define float @v_rcp_fabs_f32_daz(float %x) #0 {
; SI-LABEL: v_rcp_fabs_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; SI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, 1.0
; SI-NEXT:    v_rcp_f32_e32 v3, v2
; SI-NEXT:    v_div_scale_f32 v1, vcc, 1.0, v1, 1.0
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; SI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; SI-NEXT:    v_fma_f32 v3, v4, v3, v3
; SI-NEXT:    v_mul_f32_e32 v4, v1, v3
; SI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; SI-NEXT:    v_fma_f32 v4, v5, v3, v4
; SI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; SI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, 1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_fabs_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; VI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, 1.0
; VI-NEXT:    v_div_scale_f32 v1, vcc, 1.0, v1, 1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v2
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; VI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v1, v3
; VI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, 1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_fabs_f32_daz:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float 1.0, %fabs.x
  ret float %rcp
}

define float @v_rcp_fabs_f32_ieee_ulp25(float %x) #3 {
; SI-LABEL: v_rcp_fabs_f32_ieee_ulp25:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    s_mov_b32 s4, 0x7f800000
; SI-NEXT:    v_frexp_mant_f32_e64 v1, |v0|
; SI-NEXT:    v_cmp_lt_f32_e64 s[4:5], |v0|, s4
; SI-NEXT:    v_cndmask_b32_e64 v1, |v0|, v1, s[4:5]
; SI-NEXT:    v_rcp_f32_e32 v1, v1
; SI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; SI-NEXT:    v_sub_i32_e32 v0, vcc, 0, v0
; SI-NEXT:    v_ldexp_f32_e32 v0, v1, v0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_fabs_f32_ieee_ulp25:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_frexp_mant_f32_e64 v1, |v0|
; VI-NEXT:    v_rcp_f32_e32 v1, v1
; VI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0, v0
; VI-NEXT:    v_ldexp_f32 v0, v1, v0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_fabs_f32_ieee_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float 1.0, %fabs.x, !fpmath !0
  ret float %rcp
}

define float @v_rcp_fabs_f32_daz_ulp25(float %x) #0 {
; GCN-LABEL: v_rcp_fabs_f32_daz_ulp25:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    v_rcp_f32_e64 v0, |v0|
; GCN-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_fabs_f32_daz_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float 1.0, %fabs.x, !fpmath !0
  ret float %rcp
}

define float @v_rcp_neg_fabs_f32_ieee(float %x) #3 {
; SI-LABEL: v_rcp_neg_fabs_f32_ieee:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; SI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, -1.0
; SI-NEXT:    v_rcp_f32_e32 v3, v2
; SI-NEXT:    v_div_scale_f32 v1, vcc, -1.0, v1, -1.0
; SI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; SI-NEXT:    v_fma_f32 v3, v4, v3, v3
; SI-NEXT:    v_mul_f32_e32 v4, v1, v3
; SI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; SI-NEXT:    v_fma_f32 v4, v5, v3, v4
; SI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; SI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, -1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_neg_fabs_f32_ieee:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; VI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, -1.0
; VI-NEXT:    v_div_scale_f32 v1, vcc, -1.0, v1, -1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v2
; VI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v1, v3
; VI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, -1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_neg_fabs_f32_ieee:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float -1.0, %fabs.x
  ret float %rcp
}

define float @v_rcp_neg_fabs_f32_daz(float %x) #0 {
; SI-LABEL: v_rcp_neg_fabs_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; SI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, -1.0
; SI-NEXT:    v_rcp_f32_e32 v3, v2
; SI-NEXT:    v_div_scale_f32 v1, vcc, -1.0, v1, -1.0
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; SI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; SI-NEXT:    v_fma_f32 v3, v4, v3, v3
; SI-NEXT:    v_mul_f32_e32 v4, v1, v3
; SI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; SI-NEXT:    v_fma_f32 v4, v5, v3, v4
; SI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; SI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; SI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; SI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, -1.0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_neg_fabs_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_and_b32_e32 v1, 0x7fffffff, v0
; VI-NEXT:    v_div_scale_f32 v2, s[4:5], v1, v1, -1.0
; VI-NEXT:    v_div_scale_f32 v1, vcc, -1.0, v1, -1.0
; VI-NEXT:    v_rcp_f32_e32 v3, v2
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 3
; VI-NEXT:    v_fma_f32 v4, -v2, v3, 1.0
; VI-NEXT:    v_fma_f32 v3, v4, v3, v3
; VI-NEXT:    v_mul_f32_e32 v4, v1, v3
; VI-NEXT:    v_fma_f32 v5, -v2, v4, v1
; VI-NEXT:    v_fma_f32 v4, v5, v3, v4
; VI-NEXT:    v_fma_f32 v1, -v2, v4, v1
; VI-NEXT:    s_setreg_imm32_b32 hwreg(HW_REG_MODE, 4, 2), 0
; VI-NEXT:    v_div_fmas_f32 v1, v1, v3, v4
; VI-NEXT:    v_div_fixup_f32 v0, v1, |v0|, -1.0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_neg_fabs_f32_daz:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float -1.0, %fabs.x
  ret float %rcp
}

define float @v_rcp_neg_fabs_f32_ieee_ulp25(float %x) #3 {
; SI-LABEL: v_rcp_neg_fabs_f32_ieee_ulp25:
; SI:       ; %bb.0:
; SI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT:    s_mov_b32 s4, 0x7f800000
; SI-NEXT:    v_frexp_mant_f32_e64 v1, -|v0|
; SI-NEXT:    v_cmp_lt_f32_e64 s[4:5], |v0|, s4
; SI-NEXT:    v_cndmask_b32_e64 v1, -|v0|, v1, s[4:5]
; SI-NEXT:    v_rcp_f32_e32 v1, v1
; SI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; SI-NEXT:    v_sub_i32_e32 v0, vcc, 0, v0
; SI-NEXT:    v_ldexp_f32_e32 v0, v1, v0
; SI-NEXT:    s_setpc_b64 s[30:31]
;
; VI-LABEL: v_rcp_neg_fabs_f32_ieee_ulp25:
; VI:       ; %bb.0:
; VI-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT:    v_frexp_mant_f32_e64 v1, -|v0|
; VI-NEXT:    v_rcp_f32_e32 v1, v1
; VI-NEXT:    v_frexp_exp_i32_f32_e32 v0, v0
; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0, v0
; VI-NEXT:    v_ldexp_f32 v0, v1, v0
; VI-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_neg_fabs_f32_ieee_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float -1.0, %fabs.x, !fpmath !0
  ret float %rcp
}

define float @v_rcp_neg_fabs_f32_daz_ulp25(float %x) #0 {
; GCN-LABEL: v_rcp_neg_fabs_f32_daz_ulp25:
; GCN:       ; %bb.0:
; GCN-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT:    v_rcp_f32_e64 v0, -|v0|
; GCN-NEXT:    s_setpc_b64 s[30:31]
;
; R600-LABEL: v_rcp_neg_fabs_f32_daz_ulp25:
; R600:       ; %bb.0:
; R600-NEXT:    CF_END
; R600-NEXT:    PAD
  %fabs.x = call float @llvm.fabs.f32(float %x)
  %rcp = fdiv float -1.0, %fabs.x, !fpmath !0
  ret float %rcp
}

define amdgpu_kernel void @s_rcp_pat_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_rcp_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e32 v0, s2
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 2, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     LSHR T0.X, KC0[2].Y, literal.x,
; EG-NEXT:     RECIP_IEEE * T1.X, KC0[2].Z,
; EG-NEXT:    2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_rcp_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 5, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T1.X, T0.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     LSHR * T0.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
; CM-NEXT:     RECIP_IEEE T1.X, KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Y (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Z (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE * T1.W (MASKED), KC0[2].Z,
  %rcp = fdiv float 1.0, %src, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_rcp_ulp25_pat_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_rcp_ulp25_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e32 v0, s2
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_ulp25_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_ulp25_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 2, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     LSHR T0.X, KC0[2].Y, literal.x,
; EG-NEXT:     RECIP_IEEE * T1.X, KC0[2].Z,
; EG-NEXT:    2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_rcp_ulp25_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 5, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T1.X, T0.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     LSHR * T0.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
; CM-NEXT:     RECIP_IEEE T1.X, KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Y (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Z (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE * T1.W (MASKED), KC0[2].Z,
  %rcp = fdiv float 1.0, %src, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_rcp_fast_ulp25_pat_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_rcp_fast_ulp25_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e32 v0, s2
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_fast_ulp25_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_fast_ulp25_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 2, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     LSHR T0.X, KC0[2].Y, literal.x,
; EG-NEXT:     RECIP_IEEE * T1.X, KC0[2].Z,
; EG-NEXT:    2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_rcp_fast_ulp25_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 5, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T1.X, T0.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     LSHR * T0.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
; CM-NEXT:     RECIP_IEEE T1.X, KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Y (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Z (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE * T1.W (MASKED), KC0[2].Z,
  %rcp = fdiv fast float 1.0, %src, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_rcp_arcp_ulp25_pat_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_rcp_arcp_ulp25_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e32 v0, s2
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_arcp_ulp25_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_arcp_ulp25_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 2, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     LSHR T0.X, KC0[2].Y, literal.x,
; EG-NEXT:     RECIP_IEEE * T1.X, KC0[2].Z,
; EG-NEXT:    2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_rcp_arcp_ulp25_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 5, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T1.X, T0.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     LSHR * T0.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
; CM-NEXT:     RECIP_IEEE T1.X, KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Y (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Z (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE * T1.W (MASKED), KC0[2].Z,
  %rcp = fdiv arcp float 1.0, %src, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_rcp_global_fast_ulp25_pat_f32_daz(ptr addrspace(1) %out, float %src) #2 {
; SI-LABEL: s_rcp_global_fast_ulp25_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e32 v0, s2
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_global_fast_ulp25_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e32 v2, s2
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_global_fast_ulp25_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 2, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     LSHR T0.X, KC0[2].Y, literal.x,
; EG-NEXT:     RECIP_IEEE * T1.X, KC0[2].Z,
; EG-NEXT:    2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_rcp_global_fast_ulp25_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 5, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T1.X, T0.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     LSHR * T0.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
; CM-NEXT:     RECIP_IEEE T1.X, KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Y (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T1.Z (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE * T1.W (MASKED), KC0[2].Z,
  %rcp = fdiv float 1.0, %src, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_rcp_fabs_pat_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_rcp_fabs_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e64 v0, |s2|
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_fabs_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e64 v2, |s2|
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_fabs_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 2, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T1.X, T0.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     LSHR T0.X, KC0[2].Y, literal.x,
; EG-NEXT:     RECIP_IEEE * T1.X, |KC0[2].Z|,
; EG-NEXT:    2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_rcp_fabs_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 5, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T1.X, T0.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     LSHR * T0.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
; CM-NEXT:     RECIP_IEEE T1.X, |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE T1.Y (MASKED), |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE T1.Z (MASKED), |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE * T1.W (MASKED), |KC0[2].Z|,
  %src.fabs = call float @llvm.fabs.f32(float %src)
  %rcp = fdiv float 1.0, %src.fabs, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_neg_rcp_pat_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_neg_rcp_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e64 v0, -s2
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_neg_rcp_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e64 v2, -s2
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_neg_rcp_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 3, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     RECIP_IEEE * T0.X, KC0[2].Z,
; EG-NEXT:     MUL_IEEE T0.X, literal.x, PS,
; EG-NEXT:     LSHR * T1.X, KC0[2].Y, literal.y,
; EG-NEXT:    -1082130432(-1.000000e+00), 2(2.802597e-45)
;
; CM-LABEL: s_neg_rcp_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 7, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T0.X, T1.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     RECIP_IEEE T0.X, KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T0.Y (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE T0.Z (MASKED), KC0[2].Z,
; CM-NEXT:     RECIP_IEEE * T0.W (MASKED), KC0[2].Z,
; CM-NEXT:     MUL_IEEE * T0.X, literal.x, PV.X,
; CM-NEXT:    -1082130432(-1.000000e+00), 0(0.000000e+00)
; CM-NEXT:     LSHR * T1.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
  %rcp = fdiv float -1.0, %src, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_rcp_fabs_fneg_pat_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_rcp_fabs_fneg_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s2, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e64 v0, -|s2|
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_fabs_fneg_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e64 v2, -|s2|
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_fabs_fneg_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 3, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    PAD
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     RECIP_IEEE * T0.X, |KC0[2].Z|,
; EG-NEXT:     MUL_IEEE T0.X, literal.x, PS,
; EG-NEXT:     LSHR * T1.X, KC0[2].Y, literal.y,
; EG-NEXT:    -1082130432(-1.000000e+00), 2(2.802597e-45)
;
; CM-LABEL: s_rcp_fabs_fneg_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 7, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T0.X, T1.X
; CM-NEXT:    CF_END
; CM-NEXT:    PAD
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     RECIP_IEEE T0.X, |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE T0.Y (MASKED), |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE T0.Z (MASKED), |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE * T0.W (MASKED), |KC0[2].Z|,
; CM-NEXT:     MUL_IEEE * T0.X, literal.x, PV.X,
; CM-NEXT:    -1082130432(-1.000000e+00), 0(0.000000e+00)
; CM-NEXT:     LSHR * T1.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
  %src.fabs = call float @llvm.fabs.f32(float %src)
  %src.fabs.fneg = fneg float %src.fabs
  %rcp = fdiv float 1.0, %src.fabs.fneg, !fpmath !0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_rcp_fabs_fneg_pat_multi_use_f32_daz(ptr addrspace(1) %out, float %src) #0 {
; SI-LABEL: s_rcp_fabs_fneg_pat_multi_use_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s4, s[0:1], 0xb
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_rcp_f32_e64 v0, -|s4|
; SI-NEXT:    v_mul_f32_e64 v1, s4, -|s4|
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    buffer_store_dword v1, off, s[0:3], 0
; SI-NEXT:    s_waitcnt vmcnt(0)
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_rcp_fabs_fneg_pat_multi_use_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x2c
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_rcp_f32_e64 v2, -|s2|
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    v_mul_f32_e64 v3, s2, -|s2|
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    flat_store_dword v[0:1], v3
; VI-NEXT:    s_waitcnt vmcnt(0)
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_rcp_fabs_fneg_pat_multi_use_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    ALU 4, @4, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T1.X, T2.X, 0
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T0.X, T2.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    ALU clause starting at 4:
; EG-NEXT:     MUL_IEEE T0.X, KC0[2].Z, -|KC0[2].Z|,
; EG-NEXT:     RECIP_IEEE * T0.Y, |KC0[2].Z|,
; EG-NEXT:     MUL_IEEE T1.X, literal.x, PS,
; EG-NEXT:     LSHR * T2.X, KC0[2].Y, literal.y,
; EG-NEXT:    -1082130432(-1.000000e+00), 2(2.802597e-45)
;
; CM-LABEL: s_rcp_fabs_fneg_pat_multi_use_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    ALU 8, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T1.X, T2.X
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T0.X, T2.X
; CM-NEXT:    CF_END
; CM-NEXT:    ALU clause starting at 4:
; CM-NEXT:     MUL_IEEE * T0.X, KC0[2].Z, -|KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE T0.X (MASKED), |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE T0.Y, |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE T0.Z (MASKED), |KC0[2].Z|,
; CM-NEXT:     RECIP_IEEE * T0.W (MASKED), |KC0[2].Z|,
; CM-NEXT:     MUL_IEEE * T1.X, literal.x, PV.Y,
; CM-NEXT:    -1082130432(-1.000000e+00), 0(0.000000e+00)
; CM-NEXT:     LSHR * T2.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
  %src.fabs = call float @llvm.fabs.f32(float %src)
  %src.fabs.fneg = fneg float %src.fabs
  %rcp = fdiv float 1.0, %src.fabs.fneg, !fpmath !0
  store volatile float %rcp, ptr addrspace(1) %out, align 4

  %other = fmul float %src, %src.fabs.fneg
  store volatile float %other, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_div_arcp_2_x_pat_f32_daz(ptr addrspace(1) %out) #0 {
; SI-LABEL: s_div_arcp_2_x_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s4, s[0:1], 0x0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mul_f32_e64 v0, s4, 0.5
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_div_arcp_2_x_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x0
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mul_f32_e64 v2, s2, 0.5
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_div_arcp_2_x_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    TEX 0 @4
; EG-NEXT:    ALU 2, @6, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    Fetch clause starting at 4:
; EG-NEXT:     VTX_READ_32 T0.X, T0.X, 0, #1
; EG-NEXT:    ALU clause starting at 6:
; EG-NEXT:     MUL_IEEE T0.X, T0.X, 0.5,
; EG-NEXT:     LSHR * T1.X, KC0[2].Y, literal.x,
; EG-NEXT:    2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_div_arcp_2_x_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    TEX 0 @4
; CM-NEXT:    ALU 2, @6, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T0.X, T1.X
; CM-NEXT:    CF_END
; CM-NEXT:    Fetch clause starting at 4:
; CM-NEXT:     VTX_READ_32 T0.X, T0.X, 0, #1
; CM-NEXT:    ALU clause starting at 6:
; CM-NEXT:     MUL_IEEE * T0.X, T0.X, 0.5,
; CM-NEXT:     LSHR * T1.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
  %x = load float, ptr addrspace(1) undef
  %rcp = fdiv arcp float %x, 2.0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_div_arcp_k_x_pat_f32_daz(ptr addrspace(1) %out) #0 {
; SI-LABEL: s_div_arcp_k_x_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s4, s[0:1], 0x0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    v_mov_b32_e32 v0, 0x3dcccccd
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mul_f32_e32 v0, s4, v0
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_div_arcp_k_x_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x0
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    v_mov_b32_e32 v0, 0x3dcccccd
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mul_f32_e32 v2, s2, v0
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_div_arcp_k_x_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    TEX 0 @4
; EG-NEXT:    ALU 2, @6, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    Fetch clause starting at 4:
; EG-NEXT:     VTX_READ_32 T0.X, T0.X, 0, #1
; EG-NEXT:    ALU clause starting at 6:
; EG-NEXT:     MUL_IEEE T0.X, T0.X, literal.x,
; EG-NEXT:     LSHR * T1.X, KC0[2].Y, literal.y,
; EG-NEXT:    1036831949(1.000000e-01), 2(2.802597e-45)
;
; CM-LABEL: s_div_arcp_k_x_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    TEX 0 @4
; CM-NEXT:    ALU 3, @6, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T0.X, T1.X
; CM-NEXT:    CF_END
; CM-NEXT:    Fetch clause starting at 4:
; CM-NEXT:     VTX_READ_32 T0.X, T0.X, 0, #1
; CM-NEXT:    ALU clause starting at 6:
; CM-NEXT:     MUL_IEEE * T0.X, T0.X, literal.x,
; CM-NEXT:    1036831949(1.000000e-01), 0(0.000000e+00)
; CM-NEXT:     LSHR * T1.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
  %x = load float, ptr addrspace(1) undef
  %rcp = fdiv arcp float %x, 10.0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

define amdgpu_kernel void @s_div_arcp_neg_k_x_pat_f32_daz(ptr addrspace(1) %out) #0 {
; SI-LABEL: s_div_arcp_neg_k_x_pat_f32_daz:
; SI:       ; %bb.0:
; SI-NEXT:    s_load_dword s4, s[0:1], 0x0
; SI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-NEXT:    v_mov_b32_e32 v0, 0xbdcccccd
; SI-NEXT:    s_mov_b32 s3, 0xf000
; SI-NEXT:    s_mov_b32 s2, -1
; SI-NEXT:    s_waitcnt lgkmcnt(0)
; SI-NEXT:    v_mul_f32_e32 v0, s4, v0
; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT:    s_endpgm
;
; VI-LABEL: s_div_arcp_neg_k_x_pat_f32_daz:
; VI:       ; %bb.0:
; VI-NEXT:    s_load_dword s2, s[0:1], 0x0
; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-NEXT:    v_mov_b32_e32 v0, 0xbdcccccd
; VI-NEXT:    s_waitcnt lgkmcnt(0)
; VI-NEXT:    v_mul_f32_e32 v2, s2, v0
; VI-NEXT:    v_mov_b32_e32 v0, s0
; VI-NEXT:    v_mov_b32_e32 v1, s1
; VI-NEXT:    flat_store_dword v[0:1], v2
; VI-NEXT:    s_endpgm
;
; EG-LABEL: s_div_arcp_neg_k_x_pat_f32_daz:
; EG:       ; %bb.0:
; EG-NEXT:    TEX 0 @4
; EG-NEXT:    ALU 2, @6, KC0[CB0:0-32], KC1[]
; EG-NEXT:    MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
; EG-NEXT:    CF_END
; EG-NEXT:    Fetch clause starting at 4:
; EG-NEXT:     VTX_READ_32 T0.X, T0.X, 0, #1
; EG-NEXT:    ALU clause starting at 6:
; EG-NEXT:     MUL_IEEE T0.X, T0.X, literal.x,
; EG-NEXT:     LSHR * T1.X, KC0[2].Y, literal.y,
; EG-NEXT:    -1110651699(-1.000000e-01), 2(2.802597e-45)
;
; CM-LABEL: s_div_arcp_neg_k_x_pat_f32_daz:
; CM:       ; %bb.0:
; CM-NEXT:    TEX 0 @4
; CM-NEXT:    ALU 3, @6, KC0[CB0:0-32], KC1[]
; CM-NEXT:    MEM_RAT_CACHELESS STORE_DWORD T0.X, T1.X
; CM-NEXT:    CF_END
; CM-NEXT:    Fetch clause starting at 4:
; CM-NEXT:     VTX_READ_32 T0.X, T0.X, 0, #1
; CM-NEXT:    ALU clause starting at 6:
; CM-NEXT:     MUL_IEEE * T0.X, T0.X, literal.x,
; CM-NEXT:    -1110651699(-1.000000e-01), 0(0.000000e+00)
; CM-NEXT:     LSHR * T1.X, KC0[2].Y, literal.x,
; CM-NEXT:    2(2.802597e-45), 0(0.000000e+00)
  %x = load float, ptr addrspace(1) undef
  %rcp = fdiv arcp float %x, -10.0
  store float %rcp, ptr addrspace(1) %out, align 4
  ret void
}

declare float @llvm.fabs.f32(float) #1
declare float @llvm.sqrt.f32(float) #1

attributes #0 = { nounwind "unsafe-fp-math"="false" "denormal-fp-math-f32"="preserve-sign,preserve-sign" }
attributes #1 = { nounwind readnone }
attributes #2 = { nounwind "unsafe-fp-math"="true" "denormal-fp-math-f32"="preserve-sign,preserve-sign" }
attributes #3 = { nounwind "denormal-fp-math-f32"="ieee,ieee" }
attributes #4 = { nounwind "unsafe-fp-math"="true" "denormal-fp-math-f32"="ieee,ieee" }

!0 = !{float 2.500000e+00}