; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic < %s | FileCheck %s

@var_simple = hidden global i32 0
@var_got = global i32 0
@var_tlsgd = thread_local global i32 0
@var_tlsld = thread_local(localdynamic) global i32 0
@var_tlsie = thread_local(initialexec) global i32 0
@var_tlsle = thread_local(localexec) global i32 0

define void @test_inline_modifier_L() nounwind {
; CHECK-LABEL: test_inline_modifier_L:
  call void asm sideeffect "add x0, x0, ${0:L}", "S,~{x0}"(i32* @var_simple)
  call void asm sideeffect "ldr x0, [x0, ${0:L}]", "S,~{x0}"(i32* @var_got)
  call void asm sideeffect "add x0, x0, ${0:L}", "S,~{x0}"(i32* @var_tlsgd)
  call void asm sideeffect "add x0, x0, ${0:L}", "S,~{x0}"(i32* @var_tlsld)
  call void asm sideeffect "ldr x0, [x0, ${0:L}]", "S,~{x0}"(i32* @var_tlsie)
  call void asm sideeffect "add x0, x0, ${0:L}", "S,~{x0}"(i32* @var_tlsle)
; CHECK: add x0, x0, #:lo12:var_simple
; CHECK: ldr x0, [x0, #:got_lo12:var_got]
; CHECK: add x0, x0, #:tlsdesc_lo12:var_tlsgd
; CHECK: add x0, x0, #:dtprel_lo12:var_tlsld
; CHECK: ldr x0, [x0, #:gottprel_lo12:var_tlsie]
; CHECK: add x0, x0, #:tprel_lo12:var_tlsle

  call void asm sideeffect "add x0, x0, ${0:L}", "Si,~{x0}"(i32 64)
  call void asm sideeffect "ldr x0, [x0, ${0:L}]", "Si,~{x0}"(i32 64)
; CHECK: add x0, x0, #64
; CHECK: ldr x0, [x0, #64]

  ret void
}

define void @test_inline_modifier_G() nounwind {
; CHECK-LABEL: test_inline_modifier_G:
  call void asm sideeffect "add x0, x0, ${0:G}, lsl #12", "S,~{x0}"(i32* @var_tlsld)
  call void asm sideeffect "add x0, x0, ${0:G}, lsl #12", "S,~{x0}"(i32* @var_tlsle)
; CHECK: add x0, x0, #:dtprel_hi12:var_tlsld, lsl #12
; CHECK: add x0, x0, #:tprel_hi12:var_tlsle, lsl #12

  call void asm sideeffect "add x0, x0, ${0:G}", "Si,~{x0}"(i32 42)
; CHECK: add x0, x0, #42
  ret void
}

define void @test_inline_modifier_A() nounwind {
; CHECK-LABEL: test_inline_modifier_A:
  call void asm sideeffect "adrp x0, ${0:A}", "S,~{x0}"(i32* @var_simple)
  call void asm sideeffect "adrp x0, ${0:A}", "S,~{x0}"(i32* @var_got)
  call void asm sideeffect "adrp x0, ${0:A}", "S,~{x0}"(i32* @var_tlsgd)
  call void asm sideeffect "adrp x0, ${0:A}", "S,~{x0}"(i32* @var_tlsie)
  ; N.b. All tprel and dtprel relocs are modified: lo12 or granules.
; CHECK: adrp x0, var_simple
; CHECK: adrp x0, :got:var_got
; CHECK: adrp x0, :tlsdesc:var_tlsgd
; CHECK: adrp x0, :gottprel:var_tlsie

  call void asm sideeffect "adrp x0, ${0:A}", "Si,~{x0}"(i32 40)
; CHECK: adrp x0, #40

  ret void
}

define void @test_inline_modifier_wx(i32 %small, i64 %big) nounwind {
; CHECK-LABEL: test_inline_modifier_wx:
  call i32 asm sideeffect "add $0, $0, $0", "=r,0"(i32 %small)
  call i32 asm sideeffect "add ${0:w}, ${0:w}, ${0:w}", "=r,0"(i32 %small)
  call i32 asm sideeffect "add ${0:x}, ${0:x}, ${0:x}", "=r,0"(i32 %small)
; CHECK: //APP
; CHECK: add {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
; CHECK: add {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
; CHECK: add {{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}

  call i64 asm sideeffect "add $0, $0, $0", "=r,0"(i64 %big)
  call i64 asm sideeffect "add ${0:w}, ${0:w}, ${0:w}", "=r,0"(i64 %big)
  call i64 asm sideeffect "add ${0:x}, ${0:x}, ${0:x}", "=r,0"(i64 %big)
; CHECK: add {{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}
; CHECK: add {{w[0-9]+}}, {{w[0-9]+}}, {{w[0-9]+}}
; CHECK: add {{x[0-9]+}}, {{x[0-9]+}}, {{x[0-9]+}}

  call i32 asm sideeffect "add ${0:w}, ${1:w}, ${1:w}", "=r,r"(i32 0)
  call i32 asm sideeffect "add ${0:x}, ${1:x}, ${1:x}", "=r,r"(i32 0)
; CHECK: add {{w[0-9]+}}, wzr, wzr
; CHECK: add {{x[0-9]+}}, xzr, xzr

  call i32 asm sideeffect "add ${0:w}, ${0:w}, ${1:w}", "=r,Ir,0"(i32 123, i32 %small)
  call i64 asm sideeffect "add ${0:x}, ${0:x}, ${1:x}", "=r,Ir,0"(i32 456, i64 %big)
; CHECK: add {{w[0-9]+}}, {{w[0-9]+}}, #123
; CHECK: add {{x[0-9]+}}, {{x[0-9]+}}, #456

  ret void
}

define void @test_inline_modifier_bhsdq() nounwind {
; CHECK-LABEL: test_inline_modifier_bhsdq:
  call float asm sideeffect "ldr ${0:b}, [sp]", "=w"()
  call float asm sideeffect "ldr ${0:h}, [sp]", "=w"()
  call float asm sideeffect "ldr ${0:s}, [sp]", "=w"()
  call float asm sideeffect "ldr ${0:d}, [sp]", "=w"()
  call float asm sideeffect "ldr ${0:q}, [sp]", "=w"()
; CHECK: ldr b0, [sp]
; CHECK: ldr h0, [sp]
; CHECK: ldr s0, [sp]
; CHECK: ldr d0, [sp]
; CHECK: ldr q0, [sp]

  call double asm sideeffect "ldr ${0:b}, [sp]", "=w"()
  call double asm sideeffect "ldr ${0:h}, [sp]", "=w"()
  call double asm sideeffect "ldr ${0:s}, [sp]", "=w"()
  call double asm sideeffect "ldr ${0:d}, [sp]", "=w"()
  call double asm sideeffect "ldr ${0:q}, [sp]", "=w"()
; CHECK: ldr b0, [sp]
; CHECK: ldr h0, [sp]
; CHECK: ldr s0, [sp]
; CHECK: ldr d0, [sp]
; CHECK: ldr q0, [sp]

  call void asm sideeffect "fcmp b0, ${0:b}", "Yw"(float 0.0)
  call void asm sideeffect "fcmp h0, ${0:h}", "Yw"(float 0.0)
  call void asm sideeffect "fcmp s0, ${0:s}", "Yw"(float 0.0)
  call void asm sideeffect "fcmp d0, ${0:d}", "Yw"(float 0.0)
  call void asm sideeffect "fcmp q0, ${0:q}", "Yw"(float 0.0)
; CHECK: fcmp b0, #0
; CHECK: fcmp h0, #0
; CHECK: fcmp s0, #0
; CHECK: fcmp d0, #0
; CHECK: fcmp q0, #0

  ret void
}

define void @test_inline_modifier_c() nounwind {
; CHECK-LABEL: test_inline_modifier_c:
  call void asm sideeffect "adr x0, ${0:c}", "i"(i32 3)
; CHECK: adr x0, 3

  ret void
}

define void @test_inline_modifier_a() nounwind {
; CHECK-LABEL: test_inline_modifier_a:
  call void asm sideeffect "prfm pldl1keep, ${0:a}", "r"(i32* @var_simple)
; CHECK: adrp [[VARHI:x[0-9]+]], var_simple
; CHECK: add x[[VARADDR:[0-9]+]], [[VARHI]], #:lo12:var_simple
; CHECK: prfm pldl1keep, [x[[VARADDR]]]
  ret void
}