1 ; RUN: llc < %s | llvm-mc -triple=wasm32-unknown-unknown | FileCheck --match-full-lines %s
3 ; Test basic inline assembly can actually be assembled by the assembler.
5 ; .ll code below is the result of this code run thru
6 ; clang -target wasm32-unknown-unknown-wasm -O2 -S -emit-llvm test.c
8 ; int main(int argc, const char *argv[]) {
11 ; asm ("i32.const\t2\n"
20 target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
21 target triple = "wasm32-unknown-unknown"
24 ; CHECK-NEXT: .functype main (i32, i32) -> (i32)
25 ; CHECK-NEXT: .local i32
26 ; CHECK-NEXT: i32.const 1
27 ; CHECK-NEXT: local.set [[SRC:[0-9]+]]
28 ; CHECK-NEXT: i32.const 2
29 ; CHECK-NEXT: local.get [[SRC]]
31 ; CHECK-NEXT: local.set [[DST:[0-9]+]]
32 ; CHECK-NEXT: local.get [[DST]]
33 ; CHECK-NEXT: i32.const 3
36 define i32 @main(i32 %argc, i8** nocapture readnone %argv) #0 {
38 %0 = tail call i32 asm "i32.const\092\0A\09local.get\09$1\0A\09i32.add\0A\09local.set\09$0", "=r,r"(i32 1) #1
39 %cmp = icmp ne i32 %0, 3
40 %conv = zext i1 %cmp to i32