From c01c1bb69c9929088c6398a23785517ad8bd6754 Mon Sep 17 00:00:00 2001 From: easyonaadit Date: Wed, 18 Dec 2024 15:45:59 +0530 Subject: [PATCH] modify dyn alloca test to account for machine verifier bug --- .../AMDGPU/GlobalISel/dynamic-alloca-divergent.ll | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/llvm/test/CodeGen/AMDGPU/GlobalISel/dynamic-alloca-divergent.ll b/llvm/test/CodeGen/AMDGPU/GlobalISel/dynamic-alloca-divergent.ll index 5dae7885f6bfb..cfe5d1c194f42 100644 --- a/llvm/test/CodeGen/AMDGPU/GlobalISel/dynamic-alloca-divergent.ll +++ b/llvm/test/CodeGen/AMDGPU/GlobalISel/dynamic-alloca-divergent.ll @@ -1,25 +1,25 @@ -; RUN: not llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -global-isel-abort=2 -pass-remarks-missed="gisel.*" -verify-machineinstrs -o /dev/null 2>&1 %s | FileCheck -check-prefix=ERR %s +; RUN: not llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -global-isel-abort=2 -pass-remarks-missed="gisel.*" -verify-machineinstrs=0 -o /dev/null 2>&1 %s | FileCheck -check-prefix=ERR %s ; ERR: remark: :0:0: cannot select: %{{[0-9]+}}:sreg_32(p5) = G_DYN_STACKALLOC %{{[0-9]+}}:vgpr(s32), 1 (in function: kernel_dynamic_stackalloc_vgpr_align4) ; ERR-NEXT: warning: Instruction selection used fallback path for kernel_dynamic_stackalloc_vgpr_align4 ; ERR-NEXT: error: :0:0: in function kernel_dynamic_stackalloc_vgpr_align4 void (ptr addrspace(1)): unsupported dynamic alloca -; ERR: remark: :0:0: cannot select: %{{[0-9]+}}:sreg_32(p5) = G_DYN_STACKALLOC %{{[0-9]+}}:vgpr(s32), 1 (in function: func_dynamic_stackalloc_vgpr_align4) -; ERR-NEXT: warning: Instruction selection used fallback path for func_dynamic_stackalloc_vgpr_align4 -; ERR-NEXT: error: :0:0: in function func_dynamic_stackalloc_vgpr_align4 void (i32): unsupported dynamic alloca - define amdgpu_kernel void @kernel_dynamic_stackalloc_vgpr_align4(ptr addrspace(1) %ptr) { %id = call i32 @llvm.amdgcn.workitem.id.x() %gep = getelementptr i32, ptr addrspace(1) %ptr, i32 %id %n = load i32, ptr addrspace(1) %gep %alloca = alloca i32, i32 %n, align 4, addrspace(5) - store volatile ptr addrspace(5) %alloca, ptr addrspace(1) undef + store volatile i32 123, ptr addrspace(5) %alloca ret void } +; ERR: remark: :0:0: cannot select: %{{[0-9]+}}:sreg_32(p5) = G_DYN_STACKALLOC %{{[0-9]+}}:vgpr(s32), 1 (in function: func_dynamic_stackalloc_vgpr_align4) +; ERR-NEXT: warning: Instruction selection used fallback path for func_dynamic_stackalloc_vgpr_align4 +; ERR-NEXT: error: :0:0: in function func_dynamic_stackalloc_vgpr_align4 void (i32): unsupported dynamic alloca + define void @func_dynamic_stackalloc_vgpr_align4(i32 %n) { %alloca = alloca i32, i32 %n, align 4, addrspace(5) - store volatile ptr addrspace(5) %alloca, ptr addrspace(1) undef + store volatile i32 456, ptr addrspace(5) %alloca ret void }