; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand -mcpu=gfx900 %s | FileCheck -check-prefixes=CHECK,GFX900 %s
; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand -mcpu=gfx90a %s | FileCheck -check-prefixes=CHECK,GFX90A %s
; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand -mcpu=gfx942 %s | FileCheck -check-prefixes=CHECK,GFX942 %s

;---------------------------------------------------------------------
; atomicrmw fadd
;---------------------------------------------------------------------

define <2 x half> @test_atomicrmw_fadd_v2f16_global_agent_align4(ptr addrspace(1) %ptr, <2 x half> %value) {
; GFX900-LABEL: define <2 x half> @test_atomicrmw_fadd_v2f16_global_agent_align4(
; GFX900-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x half> [[VALUE:%.*]]) #[[ATTR0:[0-9]+]] {
; GFX900-NEXT:    [[TMP1:%.*]] = load <2 x half>, ptr addrspace(1) [[PTR]], align 4
; GFX900-NEXT:    br label [[ATOMICRMW_START:%.*]]
; GFX900:       atomicrmw.start:
; GFX900-NEXT:    [[LOADED:%.*]] = phi <2 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; GFX900-NEXT:    [[NEW:%.*]] = fadd <2 x half> [[LOADED]], [[VALUE]]
; GFX900-NEXT:    [[TMP2:%.*]] = bitcast <2 x half> [[NEW]] to i32
; GFX900-NEXT:    [[TMP3:%.*]] = bitcast <2 x half> [[LOADED]] to i32
; GFX900-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP3]], i32 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 4
; GFX900-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP4]], 1
; GFX900-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP4]], 0
; GFX900-NEXT:    [[TMP5]] = bitcast i32 [[NEWLOADED]] to <2 x half>
; GFX900-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; GFX900:       atomicrmw.end:
; GFX900-NEXT:    ret <2 x half> [[TMP5]]
;
; GFX90A-LABEL: define <2 x half> @test_atomicrmw_fadd_v2f16_global_agent_align4(
; GFX90A-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x half> [[VALUE:%.*]]) #[[ATTR0:[0-9]+]] {
; GFX90A-NEXT:    [[TMP1:%.*]] = load <2 x half>, ptr addrspace(1) [[PTR]], align 4
; GFX90A-NEXT:    br label [[ATOMICRMW_START:%.*]]
; GFX90A:       atomicrmw.start:
; GFX90A-NEXT:    [[LOADED:%.*]] = phi <2 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[RES:%.*]], [[ATOMICRMW_START]] ]
; GFX90A-NEXT:    [[NEW:%.*]] = fadd <2 x half> [[LOADED]], [[VALUE]]
; GFX90A-NEXT:    [[TMP2:%.*]] = bitcast <2 x half> [[NEW]] to i32
; GFX90A-NEXT:    [[TMP3:%.*]] = bitcast <2 x half> [[LOADED]] to i32
; GFX90A-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP3]], i32 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 4
; GFX90A-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP4]], 1
; GFX90A-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP4]], 0
; GFX90A-NEXT:    [[RES]] = bitcast i32 [[NEWLOADED]] to <2 x half>
; GFX90A-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; GFX90A:       atomicrmw.end:
; GFX90A-NEXT:    ret <2 x half> [[RES]]
;
; GFX942-LABEL: define <2 x half> @test_atomicrmw_fadd_v2f16_global_agent_align4(
; GFX942-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x half> [[VALUE:%.*]]) #[[ATTR0:[0-9]+]] {
; GFX942-NEXT:    [[RES:%.*]] = atomicrmw fadd ptr addrspace(1) [[PTR]], <2 x half> [[VALUE]] syncscope("agent") seq_cst, align 4
; GFX942-NEXT:    ret <2 x half> [[RES]]
;
  %res = atomicrmw fadd ptr addrspace(1) %ptr, <2 x half> %value syncscope("agent") seq_cst, align 4
  ret <2 x half> %res
}

define <2 x bfloat> @test_atomicrmw_fadd_v2bf16_global_agent_align4(ptr addrspace(1) %ptr, <2 x bfloat> %value) {
; GFX900-LABEL: define <2 x bfloat> @test_atomicrmw_fadd_v2bf16_global_agent_align4(
; GFX900-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; GFX900-NEXT:    [[TMP1:%.*]] = load <2 x bfloat>, ptr addrspace(1) [[PTR]], align 4
; GFX900-NEXT:    br label [[ATOMICRMW_START:%.*]]
; GFX900:       atomicrmw.start:
; GFX900-NEXT:    [[LOADED:%.*]] = phi <2 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; GFX900-NEXT:    [[NEW:%.*]] = fadd <2 x bfloat> [[LOADED]], [[VALUE]]
; GFX900-NEXT:    [[TMP2:%.*]] = bitcast <2 x bfloat> [[NEW]] to i32
; GFX900-NEXT:    [[TMP3:%.*]] = bitcast <2 x bfloat> [[LOADED]] to i32
; GFX900-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP3]], i32 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 4
; GFX900-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP4]], 1
; GFX900-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP4]], 0
; GFX900-NEXT:    [[TMP5]] = bitcast i32 [[NEWLOADED]] to <2 x bfloat>
; GFX900-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; GFX900:       atomicrmw.end:
; GFX900-NEXT:    ret <2 x bfloat> [[TMP5]]
;
; GFX90A-LABEL: define <2 x bfloat> @test_atomicrmw_fadd_v2bf16_global_agent_align4(
; GFX90A-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; GFX90A-NEXT:    [[TMP1:%.*]] = load <2 x bfloat>, ptr addrspace(1) [[PTR]], align 4
; GFX90A-NEXT:    br label [[ATOMICRMW_START:%.*]]
; GFX90A:       atomicrmw.start:
; GFX90A-NEXT:    [[LOADED:%.*]] = phi <2 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; GFX90A-NEXT:    [[NEW:%.*]] = fadd <2 x bfloat> [[LOADED]], [[VALUE]]
; GFX90A-NEXT:    [[TMP2:%.*]] = bitcast <2 x bfloat> [[NEW]] to i32
; GFX90A-NEXT:    [[TMP3:%.*]] = bitcast <2 x bfloat> [[LOADED]] to i32
; GFX90A-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP3]], i32 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 4
; GFX90A-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP4]], 1
; GFX90A-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP4]], 0
; GFX90A-NEXT:    [[TMP5]] = bitcast i32 [[NEWLOADED]] to <2 x bfloat>
; GFX90A-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; GFX90A:       atomicrmw.end:
; GFX90A-NEXT:    ret <2 x bfloat> [[TMP5]]
;
; GFX942-LABEL: define <2 x bfloat> @test_atomicrmw_fadd_v2bf16_global_agent_align4(
; GFX942-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; GFX942-NEXT:    [[RES:%.*]] = atomicrmw fadd ptr addrspace(1) [[PTR]], <2 x bfloat> [[VALUE]] syncscope("agent") seq_cst, align 4
; GFX942-NEXT:    ret <2 x bfloat> [[RES]]
;
  %res = atomicrmw fadd ptr addrspace(1) %ptr, <2 x bfloat> %value syncscope("agent") seq_cst, align 4
  ret <2 x bfloat> %res
}

define <4 x half> @test_atomicrmw_fadd_v4f16_global_agent_align8(ptr addrspace(1) %ptr, <4 x half> %value) {
; CHECK-LABEL: define <4 x half> @test_atomicrmw_fadd_v4f16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x half> [[VALUE:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x half>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fadd <4 x half> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <4 x half> [[NEW]] to i64
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x half> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP3]], i64 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i64 [[NEWLOADED]] to <4 x half>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x half> [[TMP5]]
;
  %res = atomicrmw fadd ptr addrspace(1) %ptr, <4 x half> %value syncscope("agent") seq_cst, align 8
  ret <4 x half> %res
}

define <4 x bfloat> @test_atomicrmw_fadd_v4bf16_global_agent_align8(ptr addrspace(1) %ptr, <4 x bfloat> %value) {
; CHECK-LABEL: define <4 x bfloat> @test_atomicrmw_fadd_v4bf16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x bfloat>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fadd <4 x bfloat> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <4 x bfloat> [[NEW]] to i64
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x bfloat> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP3]], i64 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i64 [[NEWLOADED]] to <4 x bfloat>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x bfloat> [[TMP5]]
;
  %res = atomicrmw fadd ptr addrspace(1) %ptr, <4 x bfloat> %value syncscope("agent") seq_cst, align 8
  ret <4 x bfloat> %res
}

define <2 x float> @test_atomicrmw_fadd_v2f32_global_agent_align8(ptr addrspace(1) %ptr, <2 x float> %value) {
; CHECK-LABEL: define <2 x float> @test_atomicrmw_fadd_v2f32_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x float> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x float>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x float> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fadd <2 x float> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <2 x float> [[NEW]] to i64
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x float> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP3]], i64 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i64 [[NEWLOADED]] to <2 x float>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x float> [[TMP5]]
;
  %res = atomicrmw fadd ptr addrspace(1) %ptr, <2 x float> %value syncscope("agent") seq_cst, align 8
  ret <2 x float> %res
}

;---------------------------------------------------------------------
; atomicrmw fsub
;---------------------------------------------------------------------

define <2 x half> @test_atomicrmw_fsub_v2f16_global_agent_align4(ptr addrspace(1) %ptr, <2 x half> %value) {
; CHECK-LABEL: define <2 x half> @test_atomicrmw_fsub_v2f16_global_agent_align4(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x half> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x half>, ptr addrspace(1) [[PTR]], align 4
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fsub <2 x half> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <2 x half> [[NEW]] to i32
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x half> [[LOADED]] to i32
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP3]], i32 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 4
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i32 [[NEWLOADED]] to <2 x half>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x half> [[TMP5]]
;
  %res = atomicrmw fsub ptr addrspace(1) %ptr, <2 x half> %value syncscope("agent") seq_cst, align 4
  ret <2 x half> %res
}

define <2 x bfloat> @test_atomicrmw_fsub_v2bf16_global_agent_align4(ptr addrspace(1) %ptr, <2 x bfloat> %value) {
; CHECK-LABEL: define <2 x bfloat> @test_atomicrmw_fsub_v2bf16_global_agent_align4(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x bfloat>, ptr addrspace(1) [[PTR]], align 4
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fsub <2 x bfloat> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <2 x bfloat> [[NEW]] to i32
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x bfloat> [[LOADED]] to i32
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP3]], i32 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 4
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i32 [[NEWLOADED]] to <2 x bfloat>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x bfloat> [[TMP5]]
;
  %res = atomicrmw fsub ptr addrspace(1) %ptr, <2 x bfloat> %value syncscope("agent") seq_cst, align 4
  ret <2 x bfloat> %res
}

define <4 x half> @test_atomicrmw_fsub_v4f16_global_agent_align8(ptr addrspace(1) %ptr, <4 x half> %value) {
; CHECK-LABEL: define <4 x half> @test_atomicrmw_fsub_v4f16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x half> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x half>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fsub <4 x half> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <4 x half> [[NEW]] to i64
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x half> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP3]], i64 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i64 [[NEWLOADED]] to <4 x half>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x half> [[TMP5]]
;
  %res = atomicrmw fsub ptr addrspace(1) %ptr, <4 x half> %value syncscope("agent") seq_cst, align 8
  ret <4 x half> %res
}

define <4 x bfloat> @test_atomicrmw_fsub_v4bf16_global_agent_align8(ptr addrspace(1) %ptr, <4 x bfloat> %value) {
; CHECK-LABEL: define <4 x bfloat> @test_atomicrmw_fsub_v4bf16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x bfloat>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fsub <4 x bfloat> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <4 x bfloat> [[NEW]] to i64
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x bfloat> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP3]], i64 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i64 [[NEWLOADED]] to <4 x bfloat>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x bfloat> [[TMP5]]
;
  %res = atomicrmw fsub ptr addrspace(1) %ptr, <4 x bfloat> %value syncscope("agent") seq_cst, align 8
  ret <4 x bfloat> %res
}

define <2 x float> @test_atomicrmw_fsub_v2f32_global_agent_align8(ptr addrspace(1) %ptr, <2 x float> %value) {
; CHECK-LABEL: define <2 x float> @test_atomicrmw_fsub_v2f32_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x float> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x float>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x float> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP5:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[NEW:%.*]] = fsub <2 x float> [[LOADED]], [[VALUE]]
; CHECK-NEXT:    [[TMP2:%.*]] = bitcast <2 x float> [[NEW]] to i64
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x float> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP3]], i64 [[TMP2]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP4]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP4]], 0
; CHECK-NEXT:    [[TMP5]] = bitcast i64 [[NEWLOADED]] to <2 x float>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x float> [[TMP5]]
;
  %res = atomicrmw fsub ptr addrspace(1) %ptr, <2 x float> %value syncscope("agent") seq_cst, align 8
  ret <2 x float> %res
}

;---------------------------------------------------------------------
; atomicrmw fmin
;---------------------------------------------------------------------

define <2 x half> @test_atomicrmw_fmin_v2f16_global_agent_align4(ptr addrspace(1) %ptr, <2 x half> %value) {
; CHECK-LABEL: define <2 x half> @test_atomicrmw_fmin_v2f16_global_agent_align4(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x half> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x half>, ptr addrspace(1) [[PTR]], align 4
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x half> @llvm.minnum.v2f16(<2 x half> [[LOADED]], <2 x half> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x half> [[TMP2]] to i32
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <2 x half> [[LOADED]] to i32
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP4]], i32 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 4
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i32 [[NEWLOADED]] to <2 x half>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x half> [[TMP6]]
;
  %res = atomicrmw fmin ptr addrspace(1) %ptr, <2 x half> %value syncscope("agent") seq_cst, align 4
  ret <2 x half> %res
}

define <2 x bfloat> @test_atomicrmw_fmin_v2bf16_global_agent_align4(ptr addrspace(1) %ptr, <2 x bfloat> %value) {
; CHECK-LABEL: define <2 x bfloat> @test_atomicrmw_fmin_v2bf16_global_agent_align4(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x bfloat>, ptr addrspace(1) [[PTR]], align 4
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x bfloat> @llvm.minnum.v2bf16(<2 x bfloat> [[LOADED]], <2 x bfloat> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x bfloat> [[TMP2]] to i32
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <2 x bfloat> [[LOADED]] to i32
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP4]], i32 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 4
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i32 [[NEWLOADED]] to <2 x bfloat>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x bfloat> [[TMP6]]
;
  %res = atomicrmw fmin ptr addrspace(1) %ptr, <2 x bfloat> %value syncscope("agent") seq_cst, align 4
  ret <2 x bfloat> %res
}

define <4 x half> @test_atomicrmw_fmin_v4f16_global_agent_align8(ptr addrspace(1) %ptr, <4 x half> %value) {
; CHECK-LABEL: define <4 x half> @test_atomicrmw_fmin_v4f16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x half> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x half>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <4 x half> @llvm.minnum.v4f16(<4 x half> [[LOADED]], <4 x half> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x half> [[TMP2]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <4 x half> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP4]], i64 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i64 [[NEWLOADED]] to <4 x half>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x half> [[TMP6]]
;
  %res = atomicrmw fmin ptr addrspace(1) %ptr, <4 x half> %value syncscope("agent") seq_cst, align 8
  ret <4 x half> %res
}

define <4 x bfloat> @test_atomicrmw_fmin_v4bf16_global_agent_align8(ptr addrspace(1) %ptr, <4 x bfloat> %value) {
; CHECK-LABEL: define <4 x bfloat> @test_atomicrmw_fmin_v4bf16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x bfloat>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <4 x bfloat> @llvm.minnum.v4bf16(<4 x bfloat> [[LOADED]], <4 x bfloat> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x bfloat> [[TMP2]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <4 x bfloat> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP4]], i64 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i64 [[NEWLOADED]] to <4 x bfloat>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x bfloat> [[TMP6]]
;
  %res = atomicrmw fmin ptr addrspace(1) %ptr, <4 x bfloat> %value syncscope("agent") seq_cst, align 8
  ret <4 x bfloat> %res
}

define <2 x float> @test_atomicrmw_fmin_v2f32_global_agent_align8(ptr addrspace(1) %ptr, <2 x float> %value) {
; CHECK-LABEL: define <2 x float> @test_atomicrmw_fmin_v2f32_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x float> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x float>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x float> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x float> @llvm.minnum.v2f32(<2 x float> [[LOADED]], <2 x float> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x float> [[TMP2]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <2 x float> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP4]], i64 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i64 [[NEWLOADED]] to <2 x float>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x float> [[TMP6]]
;
  %res = atomicrmw fmin ptr addrspace(1) %ptr, <2 x float> %value syncscope("agent") seq_cst, align 8
  ret <2 x float> %res
}

;---------------------------------------------------------------------
; atomicrmw fmax
;---------------------------------------------------------------------

define <2 x half> @test_atomicrmw_fmax_v2f16_global_agent_align4(ptr addrspace(1) %ptr, <2 x half> %value) {
; CHECK-LABEL: define <2 x half> @test_atomicrmw_fmax_v2f16_global_agent_align4(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x half> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x half>, ptr addrspace(1) [[PTR]], align 4
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x half> @llvm.maxnum.v2f16(<2 x half> [[LOADED]], <2 x half> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x half> [[TMP2]] to i32
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <2 x half> [[LOADED]] to i32
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP4]], i32 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 4
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i32 [[NEWLOADED]] to <2 x half>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x half> [[TMP6]]
;
  %res = atomicrmw fmax ptr addrspace(1) %ptr, <2 x half> %value syncscope("agent") seq_cst, align 4
  ret <2 x half> %res
}

define <2 x bfloat> @test_atomicrmw_fmax_v2bf16_global_agent_align4(ptr addrspace(1) %ptr, <2 x bfloat> %value) {
; CHECK-LABEL: define <2 x bfloat> @test_atomicrmw_fmax_v2bf16_global_agent_align4(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x bfloat>, ptr addrspace(1) [[PTR]], align 4
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x bfloat> @llvm.maxnum.v2bf16(<2 x bfloat> [[LOADED]], <2 x bfloat> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x bfloat> [[TMP2]] to i32
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <2 x bfloat> [[LOADED]] to i32
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[TMP4]], i32 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 4
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i32, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i32 [[NEWLOADED]] to <2 x bfloat>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x bfloat> [[TMP6]]
;
  %res = atomicrmw fmax ptr addrspace(1) %ptr, <2 x bfloat> %value syncscope("agent") seq_cst, align 4
  ret <2 x bfloat> %res
}

define <4 x half> @test_atomicrmw_fmax_v4f16_global_agent_align8(ptr addrspace(1) %ptr, <4 x half> %value) {
; CHECK-LABEL: define <4 x half> @test_atomicrmw_fmax_v4f16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x half> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x half>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x half> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <4 x half> @llvm.maxnum.v4f16(<4 x half> [[LOADED]], <4 x half> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x half> [[TMP2]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <4 x half> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP4]], i64 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i64 [[NEWLOADED]] to <4 x half>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x half> [[TMP6]]
;
  %res = atomicrmw fmax ptr addrspace(1) %ptr, <4 x half> %value syncscope("agent") seq_cst, align 8
  ret <4 x half> %res
}

define <4 x bfloat> @test_atomicrmw_fmax_v4bf16_global_agent_align8(ptr addrspace(1) %ptr, <4 x bfloat> %value) {
; CHECK-LABEL: define <4 x bfloat> @test_atomicrmw_fmax_v4bf16_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <4 x bfloat> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <4 x bfloat>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <4 x bfloat> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <4 x bfloat> @llvm.maxnum.v4bf16(<4 x bfloat> [[LOADED]], <4 x bfloat> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <4 x bfloat> [[TMP2]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <4 x bfloat> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP4]], i64 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i64 [[NEWLOADED]] to <4 x bfloat>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <4 x bfloat> [[TMP6]]
;
  %res = atomicrmw fmax ptr addrspace(1) %ptr, <4 x bfloat> %value syncscope("agent") seq_cst, align 8
  ret <4 x bfloat> %res
}

define <2 x float> @test_atomicrmw_fmax_v2f32_global_agent_align8(ptr addrspace(1) %ptr, <2 x float> %value) {
; CHECK-LABEL: define <2 x float> @test_atomicrmw_fmax_v2f32_global_agent_align8(
; CHECK-SAME: ptr addrspace(1) [[PTR:%.*]], <2 x float> [[VALUE:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <2 x float>, ptr addrspace(1) [[PTR]], align 8
; CHECK-NEXT:    br label [[ATOMICRMW_START:%.*]]
; CHECK:       atomicrmw.start:
; CHECK-NEXT:    [[LOADED:%.*]] = phi <2 x float> [ [[TMP1]], [[TMP0:%.*]] ], [ [[TMP6:%.*]], [[ATOMICRMW_START]] ]
; CHECK-NEXT:    [[TMP2:%.*]] = call <2 x float> @llvm.maxnum.v2f32(<2 x float> [[LOADED]], <2 x float> [[VALUE]])
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <2 x float> [[TMP2]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <2 x float> [[LOADED]] to i64
; CHECK-NEXT:    [[TMP5:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i64 [[TMP4]], i64 [[TMP3]] syncscope("agent") seq_cst seq_cst, align 8
; CHECK-NEXT:    [[SUCCESS:%.*]] = extractvalue { i64, i1 } [[TMP5]], 1
; CHECK-NEXT:    [[NEWLOADED:%.*]] = extractvalue { i64, i1 } [[TMP5]], 0
; CHECK-NEXT:    [[TMP6]] = bitcast i64 [[NEWLOADED]] to <2 x float>
; CHECK-NEXT:    br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
; CHECK:       atomicrmw.end:
; CHECK-NEXT:    ret <2 x float> [[TMP6]]
;
  %res = atomicrmw fmax ptr addrspace(1) %ptr, <2 x float> %value syncscope("agent") seq_cst, align 8
  ret <2 x float> %res
}