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llvm-project/llvm/test/CodeGen/PowerPC/aix-space.ll

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[PPC][AIX] Add vector callee saved registers for AIX extended vector ABI This patch is the initial patch for support of the AIX extended vector ABI. The extended ABI treats vector registers V20-V31 as non-volatile and we add them as callee saved registers in this patch. Reviewed By: sfertile Differential Revision: https://reviews.llvm.org/D88676
2020-11-25 11:37:03 +08:00
; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr7 -mattr=-altivec -mtriple powerpc-ibm-aix-xcoff < %s | FileCheck %s
[PowerPC][AIX] Create multiple constant sections. Fixes issue where late materialized constants can be more strictly aligned then their containing csect. Differential Revision: https://reviews.llvm.org/D103103
2021-05-15 01:55:13 +08:00
; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr7 -mattr=-altivec -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s
[AIX] Use .space instead of .zero in assembly Summary: The AIX system assembler does not understand .zero, so we should prefer emitting .space. Subscribers: nemanjai, hiraditya, kbarton, MaskRay, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D68815 llvm-svn: 374564
2019-10-11 23:07:28 +08:00
[PowerPC][AIX] Create multiple constant sections. Fixes issue where late materialized constants can be more strictly aligned then their containing csect. Differential Revision: https://reviews.llvm.org/D103103
2021-05-15 01:55:13 +08:00
@vi = global <4 x i32> zeroinitializer, section "custom_section", align 16
@f = global float 0x400921E480000000, section "custom_section", align 16
[AIX] Use .space instead of .zero in assembly Summary: The AIX system assembler does not understand .zero, so we should prefer emitting .space. Subscribers: nemanjai, hiraditya, kbarton, MaskRay, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D68815 llvm-svn: 374564
2019-10-11 23:07:28 +08:00
[PowerPC][AIX] Create multiple constant sections. Fixes issue where late materialized constants can be more strictly aligned then their containing csect. Differential Revision: https://reviews.llvm.org/D103103
2021-05-15 01:55:13 +08:00
; CHECK: .space 16
[AIX] Use .space instead of .zero in assembly Summary: The AIX system assembler does not understand .zero, so we should prefer emitting .space. Subscribers: nemanjai, hiraditya, kbarton, MaskRay, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D68815 llvm-svn: 374564
2019-10-11 23:07:28 +08:00
; CHECK-NOT: .zero