mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-25 14:02:52 +02:00
21c5b7a6bb
Summary:
Follow the same syntax as for the spec repo. Both have evolved slightly
independently and need to converge again.
This, along with wasmate changes, allows me to do the following:
echo "int add(int a, int b) { return a + b; }" > add.c
./out/bin/clang -O2 -S --target=wasm32-unknown-unknown add.c -o add.wack
./experimental/prototype-wasmate/wasmate.py add.wack > add.wast
./sexpr-wasm-prototype/out/sexpr-wasm add.wast -o add.wasm
./sexpr-wasm-prototype/third_party/v8-native-prototype/v8/v8/out/Release/d8 -e "print(WASM.instantiateModule(readbuffer('add.wasm'), {print:print}).add(42, 1337));"
As you'd expect, the d8 shell prints out the right value.
Reviewers: sunfish
Subscribers: jfb, llvm-commits, dschuff
Differential Revision: http://reviews.llvm.org/D13712
llvm-svn: 250480
247 lines
5.8 KiB
LLVM
247 lines
5.8 KiB
LLVM
; RUN: llc < %s -asm-verbose=false | FileCheck %s
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; Test that basic immediates assemble as expected.
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target datalayout = "e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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; CHECK-LABEL: zero_i32:
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i32.const 0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i32 @zero_i32() {
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ret i32 0
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}
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; CHECK-LABEL: one_i32:
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i32.const 1{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i32 @one_i32() {
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ret i32 1
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}
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; CHECK-LABEL: max_i32:
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i32.const 2147483647{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i32 @max_i32() {
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ret i32 2147483647
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}
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; CHECK-LABEL: min_i32:
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i32.const -2147483648{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i32 @min_i32() {
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ret i32 -2147483648
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}
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; CHECK-LABEL: zero_i64:
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; CHECK-NEXT: .result i64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i64.const 0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i64 @zero_i64() {
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ret i64 0
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}
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; CHECK-LABEL: one_i64:
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; CHECK-NEXT: .result i64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i64.const 1{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i64 @one_i64() {
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ret i64 1
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}
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; CHECK-LABEL: max_i64:
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; CHECK-NEXT: .result i64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i64.const 9223372036854775807{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i64 @max_i64() {
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ret i64 9223372036854775807
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}
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; CHECK-LABEL: min_i64:
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; CHECK-NEXT: .result i64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: i64.const -9223372036854775808{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define i64 @min_i64() {
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ret i64 -9223372036854775808
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}
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; CHECK-LABEL: negzero_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const -0x0p0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @negzero_f32() {
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ret float -0.0
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}
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; CHECK-LABEL: zero_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const 0x0p0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @zero_f32() {
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ret float 0.0
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}
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; CHECK-LABEL: one_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const 0x1p0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @one_f32() {
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ret float 1.0
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}
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; CHECK-LABEL: two_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const 0x1p1{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @two_f32() {
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ret float 2.0
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}
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; CHECK-LABEL: nan_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const nan
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @nan_f32() {
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ret float 0x7FF8000000000000
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}
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; CHECK-LABEL: negnan_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const -nan
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @negnan_f32() {
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ret float 0xFFF8000000000000
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}
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; CHECK-LABEL: inf_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const infinity
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @inf_f32() {
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ret float 0x7FF0000000000000
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}
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; CHECK-LABEL: neginf_f32:
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; CHECK-NEXT: .result f32{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f32.const -infinity
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define float @neginf_f32() {
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ret float 0xFFF0000000000000
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}
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; CHECK-LABEL: negzero_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const -0x0p0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @negzero_f64() {
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ret double -0.0
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}
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; CHECK-LABEL: zero_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const 0x0p0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @zero_f64() {
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ret double 0.0
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}
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; CHECK-LABEL: one_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const 0x1p0{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @one_f64() {
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ret double 1.0
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}
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; CHECK-LABEL: two_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const 0x1p1{{$}}
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @two_f64() {
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ret double 2.0
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}
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; CHECK-LABEL: nan_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const nan
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @nan_f64() {
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ret double 0x7FF8000000000000
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}
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; CHECK-LABEL: negnan_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const -nan
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @negnan_f64() {
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ret double 0xFFF8000000000000
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}
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; CHECK-LABEL: inf_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const infinity
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @inf_f64() {
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ret double 0x7FF0000000000000
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}
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; CHECK-LABEL: neginf_f64:
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; CHECK-NEXT: .result f64{{$}}
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; CHECK-NEXT: .local
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; CHECK-NEXT: f64.const -infinity
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; CHECK-NEXT: set_local 0, pop{{$}}
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; CHECK-NEXT: return (get_local 0){{$}}
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define double @neginf_f64() {
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ret double 0xFFF0000000000000
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}
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