mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-24 21:42:54 +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
301 lines
8.3 KiB
LLVM
301 lines
8.3 KiB
LLVM
; RUN: llc < %s -asm-verbose=false | FileCheck %s
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; Test that basic conversion operations 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: i32_wrap_i64:
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; CHECK-NEXT: .param i64{{$}}
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local i64, i32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i32_wrap (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i32 @i32_wrap_i64(i64 %x) {
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%a = trunc i64 %x to i32
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ret i32 %a
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}
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; CHECK-LABEL: i64_extend_s_i32:
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; CHECK-NEXT: .param i32
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; CHECK-NEXT: .result i64
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; CHECK-NEXT: .local i32, i64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i64_extend_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i64 @i64_extend_s_i32(i32 %x) {
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%a = sext i32 %x to i64
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ret i64 %a
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}
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; CHECK-LABEL: i64_extend_u_i32:
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; CHECK-NEXT: .param i32
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; CHECK-NEXT: .result i64
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; CHECK-NEXT: .local i32, i64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i64_extend_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i64 @i64_extend_u_i32(i32 %x) {
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%a = zext i32 %x to i64
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ret i64 %a
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}
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; CHECK-LABEL: i32_trunc_s_f32:
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; CHECK-NEXT: .param f32
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; CHECK-NEXT: .result i32
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; CHECK-NEXT: .local f32, i32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i32_trunc_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i32 @i32_trunc_s_f32(float %x) {
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%a = fptosi float %x to i32
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ret i32 %a
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}
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; CHECK-LABEL: i32_trunc_u_f32:
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; CHECK-NEXT: .param f32
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; CHECK-NEXT: .result i32
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; CHECK-NEXT: .local f32, i32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i32_trunc_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i32 @i32_trunc_u_f32(float %x) {
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%a = fptoui float %x to i32
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ret i32 %a
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}
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; CHECK-LABEL: i32_trunc_s_f64:
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; CHECK-NEXT: .param f64
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; CHECK-NEXT: .result i32
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; CHECK-NEXT: .local f64, i32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i32_trunc_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i32 @i32_trunc_s_f64(double %x) {
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%a = fptosi double %x to i32
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ret i32 %a
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}
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; CHECK-LABEL: i32_trunc_u_f64:
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; CHECK-NEXT: .param f64
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; CHECK-NEXT: .result i32
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; CHECK-NEXT: .local f64, i32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i32_trunc_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i32 @i32_trunc_u_f64(double %x) {
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%a = fptoui double %x to i32
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ret i32 %a
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}
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; CHECK-LABEL: i64_trunc_s_f32:
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; CHECK-NEXT: .param f32
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; CHECK-NEXT: .result i64
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; CHECK-NEXT: .local f32, i64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i64_trunc_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i64 @i64_trunc_s_f32(float %x) {
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%a = fptosi float %x to i64
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ret i64 %a
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}
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; CHECK-LABEL: i64_trunc_u_f32:
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; CHECK-NEXT: .param f32
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; CHECK-NEXT: .result i64
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; CHECK-NEXT: .local f32, i64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i64_trunc_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i64 @i64_trunc_u_f32(float %x) {
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%a = fptoui float %x to i64
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ret i64 %a
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}
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; CHECK-LABEL: i64_trunc_s_f64:
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; CHECK-NEXT: .param f64
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; CHECK-NEXT: .result i64
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; CHECK-NEXT: .local f64, i64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i64_trunc_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i64 @i64_trunc_s_f64(double %x) {
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%a = fptosi double %x to i64
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ret i64 %a
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}
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; CHECK-LABEL: i64_trunc_u_f64:
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; CHECK-NEXT: .param f64
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; CHECK-NEXT: .result i64
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; CHECK-NEXT: .local f64, i64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: i64_trunc_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define i64 @i64_trunc_u_f64(double %x) {
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%a = fptoui double %x to i64
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ret i64 %a
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}
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; CHECK-LABEL: f32_convert_s_i32:
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; CHECK-NEXT: .param i32
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; CHECK-NEXT: .result f32
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; CHECK-NEXT: .local i32, f32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f32_convert_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define float @f32_convert_s_i32(i32 %x) {
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%a = sitofp i32 %x to float
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ret float %a
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}
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; CHECK-LABEL: f32_convert_u_i32:
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; CHECK-NEXT: .param i32
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; CHECK-NEXT: .result f32
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; CHECK-NEXT: .local i32, f32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f32_convert_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define float @f32_convert_u_i32(i32 %x) {
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%a = uitofp i32 %x to float
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ret float %a
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}
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; CHECK-LABEL: f64_convert_s_i32:
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; CHECK-NEXT: .param i32
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; CHECK-NEXT: .result f64
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; CHECK-NEXT: .local i32, f64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f64_convert_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define double @f64_convert_s_i32(i32 %x) {
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%a = sitofp i32 %x to double
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ret double %a
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}
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; CHECK-LABEL: f64_convert_u_i32:
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; CHECK-NEXT: .param i32
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; CHECK-NEXT: .result f64
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; CHECK-NEXT: .local i32, f64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f64_convert_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define double @f64_convert_u_i32(i32 %x) {
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%a = uitofp i32 %x to double
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ret double %a
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}
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; CHECK-LABEL: f32_convert_s_i64:
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; CHECK-NEXT: .param i64
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; CHECK-NEXT: .result f32
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; CHECK-NEXT: .local i64, f32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f32_convert_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define float @f32_convert_s_i64(i64 %x) {
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%a = sitofp i64 %x to float
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ret float %a
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}
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; CHECK-LABEL: f32_convert_u_i64:
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; CHECK-NEXT: .param i64
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; CHECK-NEXT: .result f32
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; CHECK-NEXT: .local i64, f32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f32_convert_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define float @f32_convert_u_i64(i64 %x) {
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%a = uitofp i64 %x to float
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ret float %a
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}
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; CHECK-LABEL: f64_convert_s_i64:
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; CHECK-NEXT: .param i64
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; CHECK-NEXT: .result f64
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; CHECK-NEXT: .local i64, f64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f64_convert_s (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define double @f64_convert_s_i64(i64 %x) {
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%a = sitofp i64 %x to double
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ret double %a
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}
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; CHECK-LABEL: f64_convert_u_i64:
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; CHECK-NEXT: .param i64
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; CHECK-NEXT: .result f64
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; CHECK-NEXT: .local i64, f64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f64_convert_u (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define double @f64_convert_u_i64(i64 %x) {
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%a = uitofp i64 %x to double
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ret double %a
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}
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; CHECK-LABEL: f64_promote_f32:
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; CHECK-NEXT: .param f32
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; CHECK-NEXT: .result f64
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; CHECK-NEXT: .local f32, f64{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f64_promote (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define double @f64_promote_f32(float %x) {
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%a = fpext float %x to double
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ret double %a
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}
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; CHECK-LABEL: f32_demote_f64:
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; CHECK-NEXT: .param f64
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; CHECK-NEXT: .result f32
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; CHECK-NEXT: .local f64, f32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 1, pop{{$}}
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; CHECK-NEXT: f32_demote (get_local 1){{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: return (get_local 2){{$}}
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define float @f32_demote_f64(double %x) {
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%a = fptrunc double %x to float
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ret float %a
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}
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