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llvm-mirror/test/CodeGen/WebAssembly/unreachable.ll
Thomas Lively 81bb5f99ad [WebAssembly] Remove datalayout strings from llc tests
The data layout strings do not have any effect on llc tests and will become
misleadingly out of date as we continue to update the canonical data layout, so
remove them from the tests.

Differential Revision: https://reviews.llvm.org/D105842
2021-07-14 11:17:08 -07:00

34 lines
716 B
LLVM

; RUN: llc < %s -asm-verbose=false -verify-machineinstrs | FileCheck %s
; RUN: llc < %s -asm-verbose=false -fast-isel -fast-isel-abort=1 -verify-machineinstrs | FileCheck %s
; Test that LLVM unreachable instruction and trap intrinsic are lowered to
; wasm unreachable
target triple = "wasm32-unknown-unknown"
declare void @llvm.trap()
declare void @llvm.debugtrap()
declare void @abort()
; CHECK-LABEL: f1:
; CHECK: call abort{{$}}
; CHECK: unreachable
define i32 @f1() {
call void @abort()
unreachable
}
; CHECK-LABEL: f2:
; CHECK: unreachable
define void @f2() {
call void @llvm.trap()
ret void
}
; CHECK-LABEL: f3:
; CHECK: unreachable
define void @f3() {
call void @llvm.debugtrap()
ret void
}