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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 54457678186b
line wrap: on
line source

; RUN: llc -mtriple=x86_64-unknown-unknown -march=x86-64 -mattr=+tbm < %s | FileCheck %s

define i32 @test_x86_tbm_bextri_u32(i32 %a) nounwind readnone {
entry:
  ; CHECK-LABEL: test_x86_tbm_bextri_u32:
  ; CHECK-NOT: mov
  ; CHECK: bextr $
  %0 = tail call i32 @llvm.x86.tbm.bextri.u32(i32 %a, i32 2814)
  ret i32 %0
}

declare i32 @llvm.x86.tbm.bextri.u32(i32, i32) nounwind readnone

define i32 @test_x86_tbm_bextri_u32_m(i32* nocapture %a) nounwind readonly {
entry:
  ; CHECK-LABEL: test_x86_tbm_bextri_u32_m:
  ; CHECK-NOT: mov
  ; CHECK: bextr $
  %tmp1 = load i32* %a, align 4
  %0 = tail call i32 @llvm.x86.tbm.bextri.u32(i32 %tmp1, i32 2814)
  ret i32 %0
}

define i64 @test_x86_tbm_bextri_u64(i64 %a) nounwind readnone {
entry:
  ; CHECK-LABEL: test_x86_tbm_bextri_u64:
  ; CHECK-NOT: mov
  ; CHECK: bextr $
  %0 = tail call i64 @llvm.x86.tbm.bextri.u64(i64 %a, i64 2814)
  ret i64 %0
}

declare i64 @llvm.x86.tbm.bextri.u64(i64, i64) nounwind readnone

define i64 @test_x86_tbm_bextri_u64_m(i64* nocapture %a) nounwind readonly {
entry:
  ; CHECK-LABEl: test_x86_tbm_bextri_u64_m:
  ; CHECK-NOT: mov
  ; CHECK: bextr $
  %tmp1 = load i64* %a, align 8
  %0 = tail call i64 @llvm.x86.tbm.bextri.u64(i64 %tmp1, i64 2814)
  ret i64 %0
}