; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_70 -mattr=+ptx83 | FileCheck %s
; RUN: %if ptxas-sm_70 && ptxas-isa-8.3 %{ llc < %s -mtriple=nvptx64 -mcpu=sm_70 -mattr=+ptx83 | %ptxas-verify -arch=sm_70 %}

target triple = "nvptx64-nvidia-cuda"

@u128_max = internal addrspace(1) global i128 0, align 16
@u128_zero = internal addrspace(1) global i128 0, align 16
@i128_max = internal addrspace(1) global i128 0, align 16
@i128_min = internal addrspace(1) global i128 0, align 16
@v_u128_max = internal addrspace(1) global i128 0, align 16
@v_u128_zero = internal addrspace(1) global i128 0, align 16
@v_i128_max = internal addrspace(1) global i128 0, align 16
@v_i128_min = internal addrspace(1) global i128 0, align 16
@v64 = internal addrspace(1) global ptr null, align 8

define void @test_corner_values() {
; CHECK-LABEL: test_corner_values(
; CHECK:       {
; CHECK-NEXT:    .reg .b64 %rd<24>;
; CHECK-NEXT:    .reg .b128 %rq<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.global.b64 %rd1, [v64];
; CHECK-NEXT:    add.s64 %rd2, %rd1, 8;
; CHECK-NEXT:    mov.b64 %rd13, -1;
; CHECK-NEXT:    mov.b128 %rq1, {%rd13, %rd13};
; CHECK-NEXT:    mov.b64 %rd14, v_u128_max;
; CHECK-NEXT:    cvta.global.u64 %rd3, %rd14;
; CHECK-NEXT:    // begin inline asm
; CHECK-NEXT:    {
; CHECK-NEXT:    .reg .b64 hi;
; CHECK-NEXT:    .reg .b64 lo;
; CHECK-NEXT:    mov.b128 {lo, hi}, %rq1;
; CHECK-NEXT:    st.b64 [%rd1], lo;
; CHECK-NEXT:    st.b64 [%rd2], hi;
; CHECK-NEXT:    st.b128 [%rd3], %rq1;
; CHECK-NEXT:    }
; CHECK-NEXT:    // end inline asm
; CHECK-NEXT:    ld.global.b64 %rd15, [v64];
; CHECK-NEXT:    add.s64 %rd4, %rd15, 16;
; CHECK-NEXT:    add.s64 %rd5, %rd15, 24;
; CHECK-NEXT:    mov.b64 %rd16, 9223372036854775807;
; CHECK-NEXT:    mov.b128 %rq2, {%rd13, %rd16};
; CHECK-NEXT:    mov.b64 %rd17, v_i128_max;
; CHECK-NEXT:    cvta.global.u64 %rd6, %rd17;
; CHECK-NEXT:    // begin inline asm
; CHECK-NEXT:    {
; CHECK-NEXT:    .reg .b64 hi;
; CHECK-NEXT:    .reg .b64 lo;
; CHECK-NEXT:    mov.b128 {lo, hi}, %rq2;
; CHECK-NEXT:    st.b64 [%rd4], lo;
; CHECK-NEXT:    st.b64 [%rd5], hi;
; CHECK-NEXT:    st.b128 [%rd6], %rq2;
; CHECK-NEXT:    }
; CHECK-NEXT:    // end inline asm
; CHECK-NEXT:    ld.global.b64 %rd18, [v64];
; CHECK-NEXT:    add.s64 %rd7, %rd18, 32;
; CHECK-NEXT:    add.s64 %rd8, %rd18, 40;
; CHECK-NEXT:    mov.b64 %rd19, -9223372036854775808;
; CHECK-NEXT:    mov.b64 %rd20, 0;
; CHECK-NEXT:    mov.b128 %rq3, {%rd20, %rd19};
; CHECK-NEXT:    mov.b64 %rd21, v_i128_min;
; CHECK-NEXT:    cvta.global.u64 %rd9, %rd21;
; CHECK-NEXT:    // begin inline asm
; CHECK-NEXT:    {
; CHECK-NEXT:    .reg .b64 hi;
; CHECK-NEXT:    .reg .b64 lo;
; CHECK-NEXT:    mov.b128 {lo, hi}, %rq3;
; CHECK-NEXT:    st.b64 [%rd7], lo;
; CHECK-NEXT:    st.b64 [%rd8], hi;
; CHECK-NEXT:    st.b128 [%rd9], %rq3;
; CHECK-NEXT:    }
; CHECK-NEXT:    // end inline asm
; CHECK-NEXT:    ld.global.b64 %rd22, [v64];
; CHECK-NEXT:    add.s64 %rd10, %rd22, 48;
; CHECK-NEXT:    add.s64 %rd11, %rd22, 56;
; CHECK-NEXT:    mov.b128 %rq4, {%rd20, %rd20};
; CHECK-NEXT:    mov.b64 %rd23, v_u128_zero;
; CHECK-NEXT:    cvta.global.u64 %rd12, %rd23;
; CHECK-NEXT:    // begin inline asm
; CHECK-NEXT:    {
; CHECK-NEXT:    .reg .b64 hi;
; CHECK-NEXT:    .reg .b64 lo;
; CHECK-NEXT:    mov.b128 {lo, hi}, %rq4;
; CHECK-NEXT:    st.b64 [%rd10], lo;
; CHECK-NEXT:    st.b64 [%rd11], hi;
; CHECK-NEXT:    st.b128 [%rd12], %rq4;
; CHECK-NEXT:    }
; CHECK-NEXT:    // end inline asm
; CHECK-NEXT:    ret;

  %1 = load ptr, ptr addrspace(1) @v64, align 8
  %2 = getelementptr inbounds i64, ptr %1, i64 1
  tail call void asm sideeffect "{\0A\09.reg .b64 hi;\0A\09.reg .b64 lo;\0A\09mov.b128 {lo, hi}, $0;\0A\09st.b64 [$1], lo;\0A\09st.b64 [$2], hi;\0A\09st.b128 [$3], $0;\0A\09}", "q,l,l,l"(i128 -1, ptr %1, ptr nonnull %2, ptr nonnull addrspacecast (ptr addrspace(1) @v_u128_max to ptr))
  %3 = load ptr, ptr addrspace(1) @v64, align 8
  %4 = getelementptr inbounds i64, ptr %3, i64 2
  %5 = getelementptr inbounds i64, ptr %3, i64 3
  tail call void asm sideeffect "{\0A\09.reg .b64 hi;\0A\09.reg .b64 lo;\0A\09mov.b128 {lo, hi}, $0;\0A\09st.b64 [$1], lo;\0A\09st.b64 [$2], hi;\0A\09st.b128 [$3], $0;\0A\09}", "q,l,l,l"(i128 170141183460469231731687303715884105727, ptr nonnull %4, ptr nonnull %5, ptr nonnull addrspacecast (ptr addrspace(1) @v_i128_max to ptr))
  %6 = load ptr, ptr addrspace(1) @v64, align 8
  %7 = getelementptr inbounds i64, ptr %6, i64 4
  %8 = getelementptr inbounds i64, ptr %6, i64 5
  tail call void asm sideeffect "{\0A\09.reg .b64 hi;\0A\09.reg .b64 lo;\0A\09mov.b128 {lo, hi}, $0;\0A\09st.b64 [$1], lo;\0A\09st.b64 [$2], hi;\0A\09st.b128 [$3], $0;\0A\09}", "q,l,l,l"(i128 -170141183460469231731687303715884105728, ptr nonnull %7, ptr nonnull %8, ptr nonnull addrspacecast (ptr addrspace(1) @v_i128_min to ptr))
  %9 = load ptr, ptr addrspace(1) @v64, align 8
  %10 = getelementptr inbounds i64, ptr %9, i64 6
  %11 = getelementptr inbounds i64, ptr %9, i64 7
  tail call void asm sideeffect "{\0A\09.reg .b64 hi;\0A\09.reg .b64 lo;\0A\09mov.b128 {lo, hi}, $0;\0A\09st.b64 [$1], lo;\0A\09st.b64 [$2], hi;\0A\09st.b128 [$3], $0;\0A\09}", "q,l,l,l"(i128 0, ptr nonnull %10, ptr nonnull %11, ptr nonnull addrspacecast (ptr addrspace(1) @v_u128_zero to ptr))
  ret void
}