llvm-project.git/llvm/test/CodeGen/AMDGPU/recursion.ll, branch users/nico/python-2

[MC] Simplify MCBinaryExpr/MCUnaryExpr printing by reducing parentheses (#133674)

2025-03-31T05:03:14+00:00

The existing pretty printer generates excessive parentheses for
MCBinaryExpr expressions. This update removes unnecessary parentheses
of MCBinaryExpr with +/- operators and MCUnaryExpr.
Since relocatable expressions only use + and -, this change improves
readability in most cases.

Examples:

- (SymA - SymB) + C now prints as SymA - SymB + C.
  This updates the output of -fexperimental-relative-c++-abi-vtables for
  AArch64 and x86 to `.long _ZN1B3fooEv@PLT-_ZTV1B-8`
- expr + (MCTargetExpr) now prints as expr + MCTargetExpr, with this
  change primarily affecting AMDGPUMCExpr.

AMDGPU: Replace ptr addrspace(1) undefs with poison (#130900)

2025-03-13T01:25:02+00:00

Many tests use store to undef as a placeholder use, so just replace
all of these with poison.

[AMDGPU] Convert AMDGPUResourceUsageAnalysis pass from Module to MF pass (#102913)

2024-09-30T10:43:34+00:00

Converts AMDGPUResourceUsageAnalysis pass from Module to MachineFunction
pass. Moves function resource info propagation to to MC layer (through
helpers in AMDGPUMCResourceInfo) by generating MCExprs for every
function resource which the emitters have been prepped for.

Fixes https://github.com/llvm/llvm-project/issues/64863

[AMDGPU] Rename COV module flag to amdhsa_code_object_version (#79905)

2024-03-06T14:51:48+00:00

The previous name 'amdgpu_code_object_version', was misleading since
this is really a property of the HSA OS. The new spelling also matches
the asm directive I added in bc82cfb.

[AMDGPU] Introduce Code Object V6 (#76954)

2024-02-05T07:19:53+00:00

Introduce Code Object V6 in Clang, LLD, Flang and LLVM. This is the same
as V5 except a new "generic version" flag can be present in EFLAGS. This
is related to new generic targets that'll be added in a follow-up patch.
It's also likely V6 will have new changes (possibly new metadata
entries) added later.

Docs change are part of the follow-up patch #76955

AMDGPU: Use module flag to get code object version at IR level

2023-02-03T02:57:26+00:00

Summary:
  This patch introduces a mechanism to check the code object version from the module flag, This avoids checking from command line.
In case the module flag is missing, we use the current default code object version supported in the compiler.

For tools whose inputs are not IR, we may need other approach (directive, for example) to check the code
object version, That will be in a separate patch later.

For LIT tests update, we directly add module flag if there is only a single code object version associated with all checks in one file.
In cause of multiple code object version in one file, we use the "sed" method to "clone" the checks to achieve the goal.

Reviewer: arsenm

Differential Revision:
  https://reviews.llvm.org/D14313

AMDGPU: Convert some assorted tests to opaque pointers

2022-12-02T02:40:30+00:00

Revert "enable code-object-version=5"

2022-11-29T21:21:09+00:00

very sorry wrong repo.

This reverts commit d882ba7aeac4b496dccd1b10cb58bd691786b691.

enable code-object-version=5

2022-11-29T21:11:57+00:00

[AMDGPU] Make the uses_dynamic_stack field in the kernel descriptor and the metadata map specific to code object v5 and later

2022-10-11T17:58:43+00:00

Unfortunately, we have a broken handling of this in the runtime of rocm
5.3. The runtime is expected to handle this correctly when v5 becomes
the default.

Differential Revision: https://reviews.llvm.org/D134714