Mercurial > hg > Members > tobaru > cbc > CbC_llvm

view test/CodeGen/NVPTX/load-sext-i1.ll @ 100:7d135dc70f03

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children
line wrap: on
line source

; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s

target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
target triple = "nvptx-nvidia-cuda"

define void @main(i1* %a1, i32 %a2, i32* %arg3) {
; CHECK: ld.u8
; CHECK-NOT: ld.u1
  %t1 = getelementptr i1, i1* %a1, i32 %a2
  %t2 = load i1, i1* %t1
  %t3 = sext i1 %t2 to i32
  store i32 %t3, i32* %arg3
  ret void
}