diff --git a/llvm/test/CodeGen/AMDGPU/dumpcode.ll b/llvm/test/CodeGen/AMDGPU/dumpcode.ll new file mode 100644 index 0000000000000..1acec2997aa8f --- /dev/null +++ b/llvm/test/CodeGen/AMDGPU/dumpcode.ll @@ -0,0 +1,30 @@ +; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=dumpcode -filetype=obj < %s | llvm-objcopy --dump-section .AMDGPU.disasm=- - /dev/null | FileCheck %s -check-prefix=GFX10 + +; GFX10: f: +; GFX10-NEXT: BB0_0: +; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; BF8C0000 +; GFX10-NEXT: v_mov_b32_e32 v3, 0xde ; 7E0602FF 000000DE +; GFX10-NEXT: v_add_nc_u32_e32 v2, 1, v4 ; 4A040881 +; GFX10-NEXT: s_mov_b32 s4, 0 ; BE840380 +; GFX10-NEXT: global_store_dword v[0:1], v3, off ; DC708000 007D0300 +; GFX10-NEXT: BB0_1: +; GFX10-NEXT: v_add_nc_u32_e32 v2, -1, v2 ; 4A0404C1 +; GFX10-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v2 ; 7D840480 +; GFX10-NEXT: s_or_b32 s4, vcc_lo, s4 ; 8804046A +; GFX10-NEXT: s_andn2_b32 exec_lo, exec_lo, s4 ; 8A7E047E +; GFX10-NEXT: s_cbranch_execnz "" ; BF890000 +; GFX10-NEXT: s_or_b32 exec_lo, exec_lo, s4 ; 887E047E +; GFX10-NEXT: s_setpc_b64 s[30:31] ; BE80201E + +define void @f(ptr addrspace(1) %out, ptr addrspace(1) %in, i32 %val) { +entry: + br label %body +body: + %i = phi i32 [0, %entry], [%inc, %body] + store i32 222, ptr addrspace(1) %out + %cmp = icmp ne i32 %i, %val + %inc = add i32 %i, 1 + br i1 %cmp, label %body, label %end +end: + ret void +}