Files
TheRock/compiler/amd-llvm/llvm/test/CodeGen/AArch64/cgdata-merge-gvar-string.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

47 lines
1.4 KiB
LLVM

; This test verifies that global variables (string) are hashed based on their initial contents,
; allowing them to be merged even if they appear different due to their names.
; Now they become identical functions that can be merged without creating a parameter.
; RUN: llc -mtriple=arm64-apple-darwin -enable-global-merge-func=true -global-merging-skip-no-params=false < %s | FileCheck %s
; CHECK: _f1.Tgm
; CHECK: _f2.Tgm
; CHECK-NOT: _f3.Tgm
; CHECK-NOT: _f4.Tgm
; The initial contents of `.str` and `.str.1` are identical, but not with those of `.str.2` and `.str.3`.
@.str = private unnamed_addr constant [6 x i8] c"hello\00", align 1
@.str.1 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
@.str.2 = private unnamed_addr constant [6 x i8] c"diff2\00", align 1
@.str.3 = private unnamed_addr constant [6 x i8] c"diff3\00", align 1
declare i32 @goo(ptr noundef)
define i32 @f1() {
entry:
%call = tail call i32 @goo(ptr noundef nonnull @.str)
%add = add nsw i32 %call, 1
ret i32 %add
}
define i32 @f2() {
entry:
%call = tail call i32 @goo(ptr noundef nonnull @.str.1)
%add = add nsw i32 %call, 1
ret i32 %add
}
define i32 @f3() {
entry:
%call = tail call noundef i32 @goo(ptr noundef nonnull @.str.2)
%add = sub nsw i32 %call, 1
ret i32 %add
}
define i32 @f4() {
entry:
%call = tail call noundef i32 @goo(ptr noundef nonnull @.str.3)
%add = sub nsw i32 %call, 1
ret i32 %add
}