llvm-project/llvm/test/CodeGen/AArch64/arm64-fp-imm.ll

32 lines
741 B
LLVM

; RUN: llc < %s -mtriple=arm64-apple-darwin | FileCheck %s
; CHECK: literal8
; CHECK: .quad 4614256656552045848
define double @foo() {
; CHECK: _foo:
; CHECK: adrp x[[REG:[0-9]+]], lCPI0_0@PAGE
; CHECK: ldr d0, [x[[REG]], lCPI0_0@PAGEOFF]
; CHECK-NEXT: ret
ret double 0x400921FB54442D18
}
define float @bar() {
; CHECK: _bar:
; CHECK: mov [[REG:w[0-9]+]], #4059
; CHECK: movk [[REG]], #16457, lsl #16
; CHECK: fmov s0, [[REG]]
; CHECK-NEXT: ret
ret float 0x400921FB60000000
}
; CHECK: literal16
; CHECK: .quad 0
; CHECK: .quad 0
define fp128 @baz() {
; CHECK: _baz:
; CHECK: adrp x[[REG:[0-9]+]], lCPI2_0@PAGE
; CHECK: ldr q0, [x[[REG]], lCPI2_0@PAGEOFF]
; CHECK-NEXT: ret
ret fp128 0xL00000000000000000000000000000000
}