1 ; RUN: llc < %s -asm-verbose=false | FileCheck %s
2 ; RUN: llc < %s -asm-verbose=false -fast-isel | FileCheck %s
4 ; Test that wasm select instruction is selected from LLVM select instruction.
6 target datalayout = "e-p:32:32-i64:64-n32:64-S128"
7 target triple = "wasm32-unknown-unknown"
9 ; CHECK-LABEL: select_i32:
11 ; CHECK: set_local [[LOCAL_B:[0-9]]]
13 ; CHECK: set_local [[LOCAL_A:[0-9]]]
14 ; CHECK: i32.eq push, (get_local 5), (get_local 6)
15 ; CHECK: set_local 7, pop
16 ; CHECK: i32.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
17 define i32 @select_i32(i32 %a, i32 %b, i32 %cond) {
18 %cc = icmp eq i32 %cond, 0
19 %result = select i1 %cc, i32 %a, i32 %b
23 ; CHECK-LABEL: select_i64:
25 ; CHECK: set_local [[LOCAL_B:[0-9]]]
27 ; CHECK: set_local [[LOCAL_A:[0-9]]]
28 ; CHECK: i32.eq push, (get_local 5), (get_local 6)
29 ; CHECK: set_local 7, pop
30 ; CHECK: i64.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
31 define i64 @select_i64(i64 %a, i64 %b, i32 %cond) {
32 %cc = icmp eq i32 %cond, 0
33 %result = select i1 %cc, i64 %a, i64 %b
37 ; CHECK-LABEL: select_f32:
39 ; CHECK: set_local [[LOCAL_B:[0-9]]]
41 ; CHECK: set_local [[LOCAL_A:[0-9]]]
42 ; CHECK: i32.eq push, (get_local 5), (get_local 6)
43 ; CHECK: set_local 7, pop
44 ; CHECK: f32.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
45 define float @select_f32(float %a, float %b, i32 %cond) {
46 %cc = icmp eq i32 %cond, 0
47 %result = select i1 %cc, float %a, float %b
51 ; CHECK-LABEL: select_f64:
53 ; CHECK: set_local [[LOCAL_B:[0-9]]]
55 ; CHECK: set_local [[LOCAL_A:[0-9]]]
56 ; CHECK: i32.eq push, (get_local 5), (get_local 6)
57 ; CHECK: set_local 7, pop
58 ; CHECK: f64.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
59 define double @select_f64(double %a, double %b, i32 %cond) {
60 %cc = icmp eq i32 %cond, 0
61 %result = select i1 %cc, double %a, double %b