xref: /llvm-project/llvm/test/CodeGen/PowerPC/fp64-to-int16.ll (revision 2534dc120a4c9468d9a0044665a50361089f0a4d)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -O0 < %s | FileCheck %s
3target triple = "powerpc64le--linux-gnu"
4
5define i1 @Test(double %a) {
6; CHECK-LABEL: Test:
7; CHECK:       # %bb.0: # %entry
8; CHECK-NEXT:    xscvdpsxws 0, 1
9; CHECK-NEXT:    mffprwz 3, 0
10; CHECK-NEXT:    cmplwi 3, 65534
11; CHECK-NEXT:    crmove 20, 2
12; CHECK-NEXT:    li 4, 0
13; CHECK-NEXT:    li 3, 1
14; CHECK-NEXT:    isel 3, 3, 4, 20
15; CHECK-NEXT:    blr
16entry:
17  %conv = fptoui double %a to i16
18  %cmp = icmp eq i16 %conv, -2
19  ret i1 %cmp
20}
21