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gerrit-public.fairphone.software / toolchain / llvm-project / 1c7692b88188d155eba845838393edb0a3e9435b / . / llvm / test / CodeGen / WebAssembly / inline-asm.ll
blob: e9d2ebf51f6378c21169a7746e0c06c61aa484a9 [file] [log] [blame]
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]1; RUN: llc < %s -asm-verbose=false | FileCheck %s
2
3; Test basic inline assembly.
4
5target datalayout = "e-p:32:32-i64:64-n32:64-S128"
6target triple = "wasm32-unknown-unknown"
7
8; CHECK-LABEL: foo:
9; CHECK-NEXT: .param i32{{$}}
10; CHECK-NEXT: .result i32{{$}}
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]11; CHECK-NEXT: #APP{{$}}
Dan Gohman3d4a2062015-11-18 16:28:58 +0000[diff] [blame]12; CHECK-NEXT: # $0 = aaa($0){{$}}
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]13; CHECK-NEXT: #NO_APP{{$}}
Dan Gohman4ba48162015-11-18 16:12:01 +0000[diff] [blame]14; CHECK-NEXT: return $0{{$}}
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]15define i32 @foo(i32 %r) {
16entry:
Dan Gohman3d4a2062015-11-18 16:28:58 +0000[diff] [blame]17 %0 = tail call i32 asm sideeffect "# $0 = aaa($1)", "=r,r"(i32 %r) #0, !srcloc !0
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]18 ret i32 %0
19}
20
21; CHECK-LABEL: bar:
Dan Gohman53828fd2015-11-23 16:50:18 +0000[diff] [blame]22; CHECK-NEXT: .param i32, i32{{$}}
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]23; CHECK-NEXT: #APP{{$}}
Dan Gohman3d4a2062015-11-18 16:28:58 +0000[diff] [blame]24; CHECK-NEXT: # $1 = bbb($0){{$}}
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]25; CHECK-NEXT: #NO_APP{{$}}
26; CHECK-NEXT: return{{$}}
27define void @bar(i32* %r, i32* %s) {
28entry:
Dan Gohman3d4a2062015-11-18 16:28:58 +0000[diff] [blame]29 tail call void asm sideeffect "# $0 = bbb($1)", "=*m,*m"(i32* %s, i32* %r) #0, !srcloc !1
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]30 ret void
31}
32
33; CHECK-LABEL: imm:
34; CHECK-NEXT: .result i32{{$}}
35; CHECK-NEXT: .local i32{{$}}
36; CHECK-NEXT: #APP{{$}}
Dan Gohman3d4a2062015-11-18 16:28:58 +0000[diff] [blame]37; CHECK-NEXT: # $0 = ccc(42){{$}}
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]38; CHECK-NEXT: #NO_APP{{$}}
Dan Gohman4ba48162015-11-18 16:12:01 +0000[diff] [blame]39; CHECK-NEXT: return $0{{$}}
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]40define i32 @imm() {
41entry:
Dan Gohman3d4a2062015-11-18 16:28:58 +0000[diff] [blame]42 %0 = tail call i32 asm sideeffect "# $0 = ccc($1)", "=r,i"(i32 42) #0, !srcloc !2
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]43 ret i32 %0
44}
45
Dan Gohmana774d712015-11-25 22:28:50 +0000[diff] [blame]46; CHECK-LABEL: foo_i64:
47; CHECK-NEXT: .param i64{{$}}
48; CHECK-NEXT: .result i64{{$}}
49; CHECK-NEXT: #APP{{$}}
50; CHECK-NEXT: # $0 = aaa($0){{$}}
51; CHECK-NEXT: #NO_APP{{$}}
52; CHECK-NEXT: return $0{{$}}
53define i64 @foo_i64(i64 %r) {
54entry:
55 %0 = tail call i64 asm sideeffect "# $0 = aaa($1)", "=r,r"(i64 %r) #0, !srcloc !0
56 ret i64 %0
57}
58
Dan Gohmanf19ed562015-11-13 01:42:29 +0000[diff] [blame]59attributes #0 = { nounwind }
60
61!0 = !{i32 47}
62!1 = !{i32 145}
63!2 = !{i32 231}