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d6675baf7a
With the "wasm32-unknown-unknown-wasm" triple, this allows writing out simple wasm object files, and is another step in a larger series toward migrating from ELF to general wasm object support. Note that this code and the binary format itself is still experimental. llvm-svn: 296190
52 lines
1.6 KiB
LLVM
52 lines
1.6 KiB
LLVM
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt | FileCheck %s
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; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -fast-isel -fast-isel-abort=1 | FileCheck %s
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; Test that basic loads are assembled properly.
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown-wasm"
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; CHECK-LABEL: ldi32:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
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; CHECK-NEXT: i32.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
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; CHECK-NEXT: return $pop[[NUM]]{{$}}
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define i32 @ldi32(i32 *%p) {
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%v = load i32, i32* %p
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ret i32 %v
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}
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; CHECK-LABEL: ldi64:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NEXT: .result i64{{$}}
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; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
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; CHECK-NEXT: i64.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
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; CHECK-NEXT: return $pop[[NUM]]{{$}}
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define i64 @ldi64(i64 *%p) {
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%v = load i64, i64* %p
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ret i64 %v
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}
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; CHECK-LABEL: ldf32:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
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; CHECK-NEXT: f32.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
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; CHECK-NEXT: return $pop[[NUM]]{{$}}
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define float @ldf32(float *%p) {
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%v = load float, float* %p
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ret float %v
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}
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; CHECK-LABEL: ldf64:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: get_local $push[[L0:[0-9]+]]=, 0{{$}}
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; CHECK-NEXT: f64.load $push[[NUM:[0-9]+]]=, 0($pop[[L0]]){{$}}
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; CHECK-NEXT: return $pop[[NUM]]{{$}}
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define double @ldf64(double *%p) {
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%v = load double, double* %p
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ret double %v
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}
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