Mercurial > hg > CbC > CbC_llvm

view test/CodeGen/X86/fast-isel-constpool.ll @ 95:afa8332a0e37 LLVM3.8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 54457678186b
children 3a76565eade5
line wrap: on
line source

; RUN: llc -mtriple=x86_64-apple-darwin -fast-isel -code-model=small < %s | FileCheck %s
; RUN: llc -mtriple=x86_64-apple-darwin -fast-isel -code-model=large < %s | FileCheck %s --check-prefix=LARGE

; Make sure fast isel uses rip-relative addressing for the small code model.
define float @constpool_float(float %x) {
; CHECK-LABEL: constpool_float
; CHECK:       LCPI0_0(%rip)

; LARGE-LABEL: constpool_float
; LARGE:       movabsq  $LCPI0_0, %rax
  %1 = fadd float %x, 16.50e+01
  ret float %1
}

define double @constpool_double(double %x) nounwind {
; CHECK-LABEL: constpool_double
; CHECK:       LCPI1_0(%rip)

; LARGE-LABEL: constpool_double
; LARGE:       movabsq  $LCPI1_0, %rax
  %1 = fadd double %x, 8.500000e-01
  ret double %1
}