xref: /llvm-project/llvm/test/CodeGen/AArch64/vec-extract-branch.ll (revision 9c4c2f24725e9f98b96fb360894276d342c3ba50)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -verify-machineinstrs | FileCheck %s
3
4define i32 @vec_extract_branch(<2 x double> %x, i32 %y)  {
5; CHECK-LABEL: vec_extract_branch:
6; CHECK:       // %bb.0:
7; CHECK-NEXT:    fcmgt v0.2d, v0.2d, #0.0
8; CHECK-NEXT:    xtn v0.2s, v0.2d
9; CHECK-NEXT:    mov w8, v0.s[1]
10; CHECK-NEXT:    fmov w9, s0
11; CHECK-NEXT:    and w8, w9, w8
12; CHECK-NEXT:    tbz w8, #0, .LBB0_2
13; CHECK-NEXT:  // %bb.1: // %true
14; CHECK-NEXT:    mov w8, #42
15; CHECK-NEXT:    sdiv w0, w8, w0
16; CHECK-NEXT:    ret
17; CHECK-NEXT:  .LBB0_2:
18; CHECK-NEXT:    mov w0, #88
19; CHECK-NEXT:    ret
20  %t1 = fcmp ogt <2 x double> %x, zeroinitializer
21  %t2 = extractelement <2 x i1> %t1, i32 0
22  %t3 = extractelement <2 x i1> %t1, i32 1
23  %t4 = and i1 %t2, %t3
24  br i1 %t4, label %true, label %false
25true:
26  %y1 = sdiv i32 42, %y
27  ret i32 %y1
28false:
29  ret i32 88
30}
31