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gerrit-public.fairphone.software / toolchain / llvm-project / e93c63d468d36e67cb15d183ecc6b8216c87c138 / . / llvm / test / CodeGen / WebAssembly / load.ll
blob: 165d145fde1ab67dc27dcfbabd42a32964ae2d3d [file] [log] [blame]
Dan Gohmanb7c24002016-05-21 00:21:56 +0000[diff] [blame]1; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
2; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel -fast-isel-abort=1 | FileCheck %s
JF Bastien73ff6af2015-08-31 22:24:11 +0000[diff] [blame]3
4; Test that basic loads are assembled properly.
5
Dan Gohman0c6f5ac2016-01-07 03:19:23 +0000[diff] [blame]6target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
Dan Gohmand934cb82017-02-24 23:18:00 +0000[diff] [blame]7target triple = "wasm32-unknown-unknown-wasm"
JF Bastien73ff6af2015-08-31 22:24:11 +0000[diff] [blame]8
Dan Gohmane51c0582015-10-06 00:27:55 +0000[diff] [blame]9; CHECK-LABEL: ldi32:
10; CHECK-NEXT: .param i32{{$}}
11; CHECK-NEXT: .result i32{{$}}
Dan Gohmand934cb82017-02-24 23:18:00 +0000[diff] [blame]12; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
13; CHECK-NEXT: i32.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
Dan Gohman81719f82015-11-25 16:55:01 +0000[diff] [blame]14; CHECK-NEXT: return $pop[[NUM]]{{$}}
JF Bastien73ff6af2015-08-31 22:24:11 +0000[diff] [blame]15define i32 @ldi32(i32 *%p) {
16 %v = load i32, i32* %p
17 ret i32 %v
18}
19
Dan Gohmane51c0582015-10-06 00:27:55 +0000[diff] [blame]20; CHECK-LABEL: ldi64:
21; CHECK-NEXT: .param i32{{$}}
22; CHECK-NEXT: .result i64{{$}}
Dan Gohmand934cb82017-02-24 23:18:00 +0000[diff] [blame]23; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
24; CHECK-NEXT: i64.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
Dan Gohman81719f82015-11-25 16:55:01 +0000[diff] [blame]25; CHECK-NEXT: return $pop[[NUM]]{{$}}
JF Bastien73ff6af2015-08-31 22:24:11 +0000[diff] [blame]26define i64 @ldi64(i64 *%p) {
27 %v = load i64, i64* %p
28 ret i64 %v
29}
30
Dan Gohmane51c0582015-10-06 00:27:55 +0000[diff] [blame]31; CHECK-LABEL: ldf32:
32; CHECK-NEXT: .param i32{{$}}
33; CHECK-NEXT: .result f32{{$}}
Dan Gohmand934cb82017-02-24 23:18:00 +0000[diff] [blame]34; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
35; CHECK-NEXT: f32.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
Dan Gohman81719f82015-11-25 16:55:01 +0000[diff] [blame]36; CHECK-NEXT: return $pop[[NUM]]{{$}}
JF Bastien73ff6af2015-08-31 22:24:11 +0000[diff] [blame]37define float @ldf32(float *%p) {
38 %v = load float, float* %p
39 ret float %v
40}
41
Dan Gohmane51c0582015-10-06 00:27:55 +0000[diff] [blame]42; CHECK-LABEL: ldf64:
43; CHECK-NEXT: .param i32{{$}}
44; CHECK-NEXT: .result f64{{$}}
Dan Gohmand934cb82017-02-24 23:18:00 +0000[diff] [blame]45; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
46; CHECK-NEXT: f64.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
Dan Gohman81719f82015-11-25 16:55:01 +0000[diff] [blame]47; CHECK-NEXT: return $pop[[NUM]]{{$}}
JF Bastien73ff6af2015-08-31 22:24:11 +0000[diff] [blame]48define double @ldf64(double *%p) {
49 %v = load double, double* %p
50 ret double %v
51}