xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/fcmove.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc %s -o - -verify-machineinstrs | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
4*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-unknown-unknown"
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker; Test that we can generate an fcmove, and also that it passes verification.
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: cmove_f
9*9880d681SAndroid Build Coastguard Worker; CHECK: fcmove %st({{[0-7]}}), %st(0)
10*9880d681SAndroid Build Coastguard Workerdefine x86_fp80 @cmove_f(x86_fp80 %a, x86_fp80 %b, i32 %c) {
11*9880d681SAndroid Build Coastguard Worker  %test = icmp eq i32 %c, 0
12*9880d681SAndroid Build Coastguard Worker  %add = fadd x86_fp80 %a, %b
13*9880d681SAndroid Build Coastguard Worker  %ret = select i1 %test, x86_fp80 %add, x86_fp80 %b
14*9880d681SAndroid Build Coastguard Worker  ret x86_fp80 %ret
15*9880d681SAndroid Build Coastguard Worker}