mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-21 12:02:58 +02:00
753b5cd51b
Summary: This prints assembly for int32 integer operations defined in WebAssemblyInstrInteger.td only, with major caveats: - The operation names are currently incorrect. - Other integer and floating-point types will be added later. - The printer isn't factored out to handle recursive AST code yet, since it can't even handle control flow anyways. - The assembly format isn't full s-expressions yet either, this will be added later. - This currently disables PrologEpilogCodeInserter as well as MachineCopyPropagation becasue they don't like virtual registers, which WebAssembly likes quite a bit. This will be fixed by factoring out NVPTX's change (currently a fork of PrologEpilogCodeInserter). Reviewers: sunfish Subscribers: llvm-commits, jfb Differential Revision: http://reviews.llvm.org/D11671 llvm-svn: 243763
18 lines
970 B
LLVM
18 lines
970 B
LLVM
; This tests that llc accepts all valid WebAssembly CPUs.
|
|
|
|
; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mcpu=mvp 2>&1 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=mvp 2>&1 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mcpu=generic 2>&1 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=generic 2>&1 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mcpu=bleeding-edge 2>&1 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=bleeding-edge 2>&1 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mcpu=invalidcpu 2>&1 | FileCheck %s --check-prefix=INVALID
|
|
; RUN: llc < %s -mtriple=wasm64-unknown-unknown -mcpu=invalidcpu 2>&1 | FileCheck %s --check-prefix=INVALID
|
|
|
|
; CHECK-NOT: {{.*}} is not a recognized processor for this target
|
|
; INVALID: {{.*}} is not a recognized processor for this target
|
|
|
|
define i32 @f(i32 %i_like_the_web) {
|
|
ret i32 %i_like_the_web
|
|
}
|