Files
TheRock/compiler/amd-llvm/llvm/test/Transforms/WholeProgramDevirt/calls-to-devirt.ll
T
derek.holloway 7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

80 lines
2.9 KiB
LLVM

; Devirt calls debug counter is not explicitly set. Expect 3 remark messages.
; RUN: opt -S -passes=wholeprogramdevirt -wholeprogramdevirt-summary-action=import \
; RUN: -pass-remarks=wholeprogramdevirt \
; RUN: -wholeprogramdevirt-read-summary=%S/Inputs/import-single-impl.yaml \
; RUN: -print-debug-counter-queries < %s 2>&1 \
; RUN: | grep "remark" | count 3
; Devirt calls debug counter is set to 1. Expect one remark messages.
; RUN: opt -S -passes=wholeprogramdevirt -wholeprogramdevirt-summary-action=import \
; RUN: -pass-remarks=wholeprogramdevirt -debug-counter=calls-to-devirt=0 \
; RUN: -wholeprogramdevirt-read-summary=%S/Inputs/import-single-impl.yaml \
; RUN: -print-debug-counter-queries < %s 2>&1 \
; RUN: | FileCheck --check-prefix=CHECK-SINGLE %s
; Devirt calls debug counter is set outside the range of calls. Expect no remark message.
; RUN: opt -S -passes=wholeprogramdevirt -wholeprogramdevirt-summary-action=import \
; RUN: -pass-remarks=wholeprogramdevirt -debug-counter=calls-to-devirt=9999 \
; RUN: -wholeprogramdevirt-read-summary=%S/Inputs/import-single-impl.yaml \
; RUN: -print-debug-counter-queries < %s 2>&1 \
; RUN: | FileCheck -implicit-check-not="remark" --check-prefix=CHECK-NONE %s
; CHECK-SINGLE: DebugCounter calls-to-devirt=0 execute
; CHECK-SINGLE: remark
; CHECK-SINGLE-SAME: devirtualized a call
; CHECK-SINGLE: DebugCounter calls-to-devirt=1 skip
; CHECK-SINGLE: DebugCounter calls-to-devirt=2 skip
; CHECK-NONE: DebugCounter calls-to-devirt=0 skip
; CHECK-NONE: DebugCounter calls-to-devirt=1 skip
; CHECK-NONE: DebugCounter calls-to-devirt=2 skip
target datalayout = "e-p:64:64"
target triple = "x86_64-unknown-linux-gnu"
define i32 @call1(ptr %obj) #0 {
%vtable = load ptr, ptr %obj
%p = call i1 @llvm.type.test(ptr %vtable, metadata !"typeid1")
call void @llvm.assume(i1 %p)
%fptr = load ptr, ptr %vtable
%result = call i32 %fptr(ptr %obj, i32 1)
ret i32 %result
}
define i1 @call2(ptr %obj, i32 %arg1) #0 {
%vtable = load ptr, ptr %obj
%pair = call {ptr, i1} @llvm.type.checked.load(ptr %vtable, i32 8, metadata !"typeid2")
%fptr = extractvalue {ptr, i1} %pair, 0
%p = extractvalue {ptr, i1} %pair, 1
br i1 %p, label %cont, label %trap
cont:
%result = call i1 %fptr(ptr %obj, i32 %arg1)
ret i1 %result
trap:
call void @llvm.trap()
unreachable
}
define i1 @call3(ptr %obj) #0 {
%vtable = load ptr, ptr %obj
%pair = call {ptr, i1} @llvm.type.checked.load(ptr %vtable, i32 8, metadata !"typeid2")
%fptr = extractvalue {ptr, i1} %pair, 0
%p = extractvalue {ptr, i1} %pair, 1
br i1 %p, label %cont, label %trap
cont:
%result = call i1 %fptr(ptr %obj, i32 3)
ret i1 %result
trap:
call void @llvm.trap()
unreachable
}
declare void @llvm.assume(i1)
declare void @llvm.trap()
declare {ptr, i1} @llvm.type.checked.load(ptr, i32, metadata)
declare i1 @llvm.type.test(ptr, metadata)
attributes #0 = { "target-features"="+retpoline" }