hsmahesha 3fda1fde8f AMDGPU/GlobalISel: Support llvm.trap and llvm.debugtrap intrinsics
Summary: Lower trap and debugtrap intrinsics to AMDGPU machine instruction(s).

Reviewers: arsenm, nhaehnle, kerbowa, cdevadas, t-tye, kzhuravl

Reviewed By: arsenm

Subscribers: kzhuravl, jvesely, wdng, yaxunl, rovka, dstuttard, tpr, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D74688
2020-03-05 08:16:57 +05:30

17 lines
2.0 KiB
LLVM

; Runs original SDAG test with -global-isel
; RUN: llc -global-isel -mtriple=amdgcn--amdhsa -verify-machineinstrs < %S/../trap.ll | FileCheck -check-prefix=GCN -check-prefix=HSA-TRAP -enable-var-scope %S/../trap.ll
; RUN: llc -global-isel -mtriple=amdgcn--amdhsa -mattr=+trap-handler -verify-machineinstrs < %S/../trap.ll | FileCheck -check-prefix=GCN -check-prefix=HSA-TRAP -enable-var-scope %S/../trap.ll
; RUN: llc -global-isel -mtriple=amdgcn--amdhsa -mattr=-trap-handler -verify-machineinstrs < %S/../trap.ll | FileCheck -check-prefix=GCN -check-prefix=NO-HSA-TRAP -enable-var-scope %S/../trap.ll
; RUN: llc -global-isel -mtriple=amdgcn--amdhsa -mattr=-trap-handler -verify-machineinstrs < %S/../trap.ll 2>&1 | FileCheck -check-prefix=GCN -check-prefix=GCN-WARNING -enable-var-scope %S/../trap.ll
; enable trap handler feature
; RUN: llc -global-isel -mtriple=amdgcn-unknown-mesa3d -mattr=+trap-handler -verify-machineinstrs < %S/../trap.ll | FileCheck -check-prefix=GCN -check-prefix=NO-MESA-TRAP -check-prefix=TRAP-BIT -check-prefix=MESA-TRAP -enable-var-scope %S/../trap.ll
; RUN: llc -global-isel -mtriple=amdgcn-unknown-mesa3d -mattr=+trap-handler -verify-machineinstrs < %S/../trap.ll 2>&1 | FileCheck -check-prefix=GCN -check-prefix=GCN-WARNING -check-prefix=TRAP-BIT -enable-var-scope %S/../trap.ll
; disable trap handler feature
; RUN: llc -global-isel -mtriple=amdgcn-unknown-mesa3d -mattr=-trap-handler -verify-machineinstrs < %S/../trap.ll | FileCheck -check-prefix=GCN -check-prefix=NO-MESA-TRAP -check-prefix=NO-TRAP-BIT -check-prefix=NOMESA-TRAP -enable-var-scope %S/../trap.ll
; RUN: llc -global-isel -mtriple=amdgcn-unknown-mesa3d -mattr=-trap-handler -verify-machineinstrs < %S/../trap.ll 2>&1 | FileCheck -check-prefix=GCN -check-prefix=GCN-WARNING -check-prefix=NO-TRAP-BIT -enable-var-scope %S/../trap.ll
; RUN: llc -global-isel -march=amdgcn -verify-machineinstrs < %S/../trap.ll 2>&1 | FileCheck -check-prefix=GCN -check-prefix=GCN-WARNING -enable-var-scope %S/../trap.ll