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[AMDGPU] Make the options consistent across 3 RA pipelines(NFC) (#184190)

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Adding the missing option for the wwm-regalloc in the test
attr-amdgpu-flat-work-group-size-vgpr-limit.ll. The existing
test already specifies -sgpr-regalloc=fast & -vgpr-regalloc=fast
to ensure that the fast register allocator is preferred over
the default greedy allocator. For consistency, the same
preference should also be applied to the wwm-regalloc pipeline.
This commit is contained in:
Christudasan Devadasan 2026-03-03 11:22:24 +05:30 committed by GitHub
parent d20395cfa3
commit e4def2d11f
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1 changed files with 10 additions and 10 deletions
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llvm/test/CodeGen/AMDGPU/attr-amdgpu-flat-work-group-size-vgpr-limit.ll
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@ -1,15 +1,15 @@
; -enable-misched=false makes the register usage more predictable
; -regalloc=fast just makes the test run faster
; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX9
; RUN: llc -mtriple=amdgcn -mcpu=gfx90a -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX90A
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10WGP-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10WGP-WAVE64
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+cumode -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10CU-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+cumode,+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10CU-WAVE64
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11WGP-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11WGP-WAVE64
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+cumode -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11CU-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+cumode,+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11CU-WAVE64
; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX9
; RUN: llc -mtriple=amdgcn -mcpu=gfx90a -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX90A
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10WGP-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10WGP-WAVE64
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+cumode -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10CU-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+cumode,+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX10CU-WAVE64
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11WGP-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11WGP-WAVE64
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+cumode -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11CU-WAVE32
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+cumode,+wavefrontsize64 -amdgpu-function-calls=false -enable-misched=false -sgpr-regalloc=fast -vgpr-regalloc=fast -wwm-regalloc=fast < %s | FileCheck %s --check-prefixes=GCN,GFX11CU-WAVE64
define internal void @use256vgprs() {
%v0 = call i32 asm sideeffect "; def $0", "=v"()