xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/i128-sdiv.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86-64 | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; Make sure none of these crash, and that the power-of-two transformations
3*9880d681SAndroid Build Coastguard Worker; trigger correctly.
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine i128 @test1(i128 %x) {
6*9880d681SAndroid Build Coastguard Worker  ; CHECK-LABEL: test1:
7*9880d681SAndroid Build Coastguard Worker  ; CHECK-NOT: call
8*9880d681SAndroid Build Coastguard Worker  %tmp = sdiv i128 %x, 73786976294838206464
9*9880d681SAndroid Build Coastguard Worker  ret i128 %tmp
10*9880d681SAndroid Build Coastguard Worker}
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Workerdefine i128 @test2(i128 %x) {
13*9880d681SAndroid Build Coastguard Worker  ; CHECK-LABEL: test2:
14*9880d681SAndroid Build Coastguard Worker  ; CHECK-NOT: call
15*9880d681SAndroid Build Coastguard Worker  %tmp = sdiv i128 %x, -73786976294838206464
16*9880d681SAndroid Build Coastguard Worker  ret i128 %tmp
17*9880d681SAndroid Build Coastguard Worker}
18*9880d681SAndroid Build Coastguard Worker
19*9880d681SAndroid Build Coastguard Workerdefine i128 @test3(i128 %x) {
20*9880d681SAndroid Build Coastguard Worker  ; CHECK-LABEL: test3:
21*9880d681SAndroid Build Coastguard Worker  ; CHECK: call
22*9880d681SAndroid Build Coastguard Worker  %tmp = sdiv i128 %x, -73786976294838206467
23*9880d681SAndroid Build Coastguard Worker  ret i128 %tmp
24*9880d681SAndroid Build Coastguard Worker}
25