1; RUN: llc < %s -asm-verbose=false | FileCheck %s
2; RUN: llc < %s -asm-verbose=false -fast-isel | FileCheck %s
3
4; Test that wasm select instruction is selected from LLVM select instruction.
5
6target datalayout = "e-p:32:32-i64:64-n32:64-S128"
7target triple = "wasm32-unknown-unknown"
8
9; CHECK-LABEL: select_i32:
10; CHECK: i32.eq $push[[NUM1:[0-9]+]], $2, $pop[[NUM0:[0-9]+]]{{$}}
11; CHECK: i32.select $push{{[0-9]+}}, $pop[[NUM1]], $0, $1
12define i32 @select_i32(i32 %a, i32 %b, i32 %cond) {
13  %cc = icmp eq i32 %cond, 0
14  %result = select i1 %cc, i32 %a, i32 %b
15  ret i32 %result
16}
17
18; CHECK-LABEL: select_i64:
19; CHECK: i32.eq $push[[NUM1:[0-9]+]], $2, $pop[[NUM0:[0-9]+]]{{$}}
20; CHECK: i64.select $push{{[0-9]+}}, $pop[[NUM1]], $0, $1
21define i64 @select_i64(i64 %a, i64 %b, i32 %cond) {
22  %cc = icmp eq i32 %cond, 0
23  %result = select i1 %cc, i64 %a, i64 %b
24  ret i64 %result
25}
26
27; CHECK-LABEL: select_f32:
28; CHECK: i32.eq $push[[NUM1:[0-9]+]], $2, $pop[[NUM0:[0-9]+]]{{$}}
29; CHECK: f32.select $push{{[0-9]+}}, $pop[[NUM1]], $0, $1
30define float @select_f32(float %a, float %b, i32 %cond) {
31  %cc = icmp eq i32 %cond, 0
32  %result = select i1 %cc, float %a, float %b
33  ret float %result
34}
35
36; CHECK-LABEL: select_f64:
37; CHECK: i32.eq $push[[NUM1:[0-9]+]], $2, $pop[[NUM0:[0-9]+]]{{$}}
38; CHECK: f64.select $push{{[0-9]+}}, $pop[[NUM1]], $0, $1
39define double @select_f64(double %a, double %b, i32 %cond) {
40  %cc = icmp eq i32 %cond, 0
41  %result = select i1 %cc, double %a, double %b
42  ret double %result
43}
44