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gerrit-public.fairphone.software / toolchain / llvm-project / 7384a2de027b5b5b20b5110b64d05bbe51ea3a03 / . / llvm / test / CodeGen / WebAssembly / unused-argument.ll
blob: 73e39e5038849349a1dcb272fbc165eed50900aa [file] [log] [blame]
JF Bastiend7fcc6f2015-07-31 18:13:27 +0000[diff] [blame]1; RUN: llc < %s -asm-verbose=false | FileCheck %s
2
3; Make sure that argument offsets are correct even if some arguments are unused.
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Dan Gohmandde8dce2015-08-19 20:30:20 +0000[diff] [blame]5target datalayout = "e-p:32:32-i64:64-n32:64-S128"
JF Bastiend7fcc6f2015-07-31 18:13:27 +0000[diff] [blame]6target triple = "wasm32-unknown-unknown"
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Dan Gohmane51c0582015-10-06 00:27:55 +0000[diff] [blame]8; CHECK-LABEL: unused_first:
9; CHECK-NEXT: .param i32{{$}}
10; CHECK-NEXT: .param i32{{$}}
11; CHECK-NEXT: .result i32{{$}}
JF Bastien1d20a5e2015-10-16 00:53:49 +0000[diff] [blame]12; CHECK-NEXT: .local i32{{$}}
Hans Wennborg7384a2d2015-11-12 14:37:56 +0000[diff] [blame^]13; CHECK-NEXT: get_local push, 1{{$}}
14; CHECK-NEXT: set_local 2, pop{{$}}
15; CHECK-NEXT: return (get_local 2){{$}}
JF Bastiend7fcc6f2015-07-31 18:13:27 +0000[diff] [blame]16define i32 @unused_first(i32 %x, i32 %y) {
17 ret i32 %y
18}
19
Dan Gohmane51c0582015-10-06 00:27:55 +0000[diff] [blame]20; CHECK-LABEL: unused_second:
21; CHECK-NEXT: .param i32{{$}}
22; CHECK-NEXT: .param i32{{$}}
23; CHECK-NEXT: .result i32{{$}}
JF Bastien1d20a5e2015-10-16 00:53:49 +0000[diff] [blame]24; CHECK-NEXT: .local i32{{$}}
Hans Wennborg7384a2d2015-11-12 14:37:56 +0000[diff] [blame^]25; CHECK-NEXT: get_local push, 0{{$}}
26; CHECK-NEXT: set_local 2, pop{{$}}
27; CHECK-NEXT: return (get_local 2){{$}}
JF Bastiend7fcc6f2015-07-31 18:13:27 +0000[diff] [blame]28define i32 @unused_second(i32 %x, i32 %y) {
29 ret i32 %x
30}