1 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
3 define i32 @test_select_i32(i1 %bit, i32 %a, i32 %b) {
4 ; CHECK: test_select_i32:
5 %val = select i1 %bit, i32 %a, i32 %b
6 ; CHECK: movz [[ONE:w[0-9]+]], #1
7 ; CHECK: tst w0, [[ONE]]
8 ; CHECK-NEXT: csel w0, w1, w2, ne
13 define i64 @test_select_i64(i1 %bit, i64 %a, i64 %b) {
14 ; CHECK: test_select_i64:
15 %val = select i1 %bit, i64 %a, i64 %b
16 ; CHECK: movz [[ONE:w[0-9]+]], #1
17 ; CHECK: tst w0, [[ONE]]
18 ; CHECK-NEXT: csel x0, x1, x2, ne
23 define float @test_select_float(i1 %bit, float %a, float %b) {
24 ; CHECK: test_select_float:
25 %val = select i1 %bit, float %a, float %b
26 ; CHECK: movz [[ONE:w[0-9]+]], #1
27 ; CHECK: tst w0, [[ONE]]
28 ; CHECK-NEXT: fcsel s0, s0, s1, ne
33 define double @test_select_double(i1 %bit, double %a, double %b) {
34 ; CHECK: test_select_double:
35 %val = select i1 %bit, double %a, double %b
36 ; CHECK: movz [[ONE:w[0-9]+]], #1
37 ; CHECK: tst w0, [[ONE]]
38 ; CHECK-NEXT: fcsel d0, d0, d1, ne
43 define i32 @test_brcond(i1 %bit) {
45 br i1 %bit, label %true, label %false
46 ; CHECK: tbz {{w[0-9]+}}, #0, .LBB
54 define i1 @test_setcc_float(float %lhs, float %rhs) {
55 ; CHECK: test_setcc_float
56 %val = fcmp oeq float %lhs, %rhs
58 ; CHECK: csinc w0, wzr, wzr, ne
62 define i1 @test_setcc_double(double %lhs, double %rhs) {
63 ; CHECK: test_setcc_double
64 %val = fcmp oeq double %lhs, %rhs
66 ; CHECK: csinc w0, wzr, wzr, ne
70 define i1 @test_setcc_i32(i32 %lhs, i32 %rhs) {
71 ; CHECK: test_setcc_i32
72 %val = icmp ugt i32 %lhs, %rhs
74 ; CHECK: csinc w0, wzr, wzr, ls
78 define i1 @test_setcc_i64(i64 %lhs, i64 %rhs) {
79 ; CHECK: test_setcc_i64
80 %val = icmp ne i64 %lhs, %rhs
82 ; CHECK: csinc w0, wzr, wzr, eq