Files
TheRock/compiler/amd-llvm/llvm/test/CodeGen/PowerPC/ppc64-smallarg.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

58 lines
2.1 KiB
LLVM

; Verify that small structures and float arguments are passed in the
; least significant part of a stack slot doubleword.
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
%struct.large_arg = type { [8 x i64] }
%struct.small_arg = type { i16, i8 }
@gl = common global %struct.large_arg zeroinitializer, align 8
@gs = common global %struct.small_arg zeroinitializer, align 2
@gf = common global float 0.000000e+00, align 4
define void @callee1(ptr noalias nocapture sret(%struct.small_arg) %agg.result, ptr byval(%struct.large_arg) nocapture readnone %pad, ptr byval(%struct.small_arg) nocapture readonly %x) {
entry:
%0 = load i32, ptr %x, align 2
store i32 %0, ptr %agg.result, align 2
ret void
}
; CHECK: @callee1
; CHECK: lwz {{[0-9]+}}, 124(1)
; CHECK: blr
define void @caller1() {
entry:
%tmp = alloca %struct.small_arg, align 2
call void @test1(ptr sret(%struct.small_arg) %tmp, ptr byval(%struct.large_arg) @gl, ptr byval(%struct.small_arg) @gs)
ret void
}
; CHECK: @caller1
; CHECK: stw {{[0-9]+}}, 124(1)
; CHECK: bl test1
declare void @test1(ptr sret(%struct.small_arg), ptr byval(%struct.large_arg), ptr byval(%struct.small_arg))
define float @callee2(float %pad1, float %pad2, float %pad3, float %pad4, float %pad5, float %pad6, float %pad7, float %pad8, float %pad9, float %pad10, float %pad11, float %pad12, float %pad13, float %x) {
entry:
ret float %x
}
; CHECK: @callee2
; CHECK: lfs {{[0-9]+}}, 156(1)
; CHECK: blr
define void @caller2() {
entry:
%0 = load float, ptr @gf, align 4
%call = tail call float @test2(float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float %0)
ret void
}
; CHECK: @caller2
; CHECK: stw {{[0-9]+}}, 156(1)
; CHECK: bl test2
declare float @test2(float, float, float, float, float, float, float, float, float, float, float, float, float, float)