From: Aaron Watry <awatry@gmail.com>
Date: Thu, 11 Sep 2014 15:02:52 +0000 (+0000)
Subject: R600: Test local atomics for evergreen
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=1ff44854f68a9e9dbdb3a3bf344edd732382be74;p=oota-llvm.git

R600: Test local atomics for evergreen

Now that the operations are all implemented, we can test this sub-arch here.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Matt Arsenault <matthew.arsenault@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217595 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGen/R600/local-atomics.ll b/test/CodeGen/R600/local-atomics.ll
index f85afd2a3da..65802e91a46 100644
--- a/test/CodeGen/R600/local-atomics.ll
+++ b/test/CodeGen/R600/local-atomics.ll
@@ -1,7 +1,9 @@
 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
 ; RUN: llc -march=r600 -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
 
 ; FUNC-LABEL: @lds_atomic_xchg_ret_i32:
+; EG: LDS_WRXCHG_RET *
 ; SI: S_LOAD_DWORD [[SPTR:s[0-9]+]],
 ; SI: V_MOV_B32_e32 [[DATA:v[0-9]+]], 4
 ; SI: V_MOV_B32_e32 [[VPTR:v[0-9]+]], [[SPTR]]
@@ -15,6 +17,7 @@ define void @lds_atomic_xchg_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %
 }
 
 ; FUNC-LABEL: @lds_atomic_xchg_ret_i32_offset:
+; EG: LDS_WRXCHG_RET *
 ; SI: DS_WRXCHG_RTN_B32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_xchg_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -26,6 +29,7 @@ define void @lds_atomic_xchg_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspac
 
 ; XXX - Is it really necessary to load 4 into VGPR?
 ; FUNC-LABEL: @lds_atomic_add_ret_i32:
+; EG: LDS_ADD_RET *
 ; SI: S_LOAD_DWORD [[SPTR:s[0-9]+]],
 ; SI: V_MOV_B32_e32 [[DATA:v[0-9]+]], 4
 ; SI: V_MOV_B32_e32 [[VPTR:v[0-9]+]], [[SPTR]]
@@ -39,6 +43,7 @@ define void @lds_atomic_add_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_add_ret_i32_offset:
+; EG: LDS_ADD_RET *
 ; SI: DS_ADD_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_add_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -49,6 +54,7 @@ define void @lds_atomic_add_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 }
 
 ; FUNC-LABEL: @lds_atomic_add_ret_i32_bad_si_offset
+; EG: LDS_ADD_RET *
 ; SI: DS_ADD_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x0
 ; CI: DS_ADD_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
@@ -62,6 +68,7 @@ define void @lds_atomic_add_ret_i32_bad_si_offset(i32 addrspace(1)* %out, i32 ad
 }
 
 ; FUNC-LABEL: @lds_atomic_inc_ret_i32:
+; EG: LDS_ADD_RET *
 ; SI: S_MOV_B32 [[SNEGONE:s[0-9]+]], -1
 ; SI: V_MOV_B32_e32 [[NEGONE:v[0-9]+]], [[SNEGONE]]
 ; SI: DS_INC_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, [[NEGONE]], 0x0
@@ -73,6 +80,7 @@ define void @lds_atomic_inc_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_inc_ret_i32_offset:
+; EG: LDS_ADD_RET *
 ; SI: S_MOV_B32 [[SNEGONE:s[0-9]+]], -1
 ; SI: V_MOV_B32_e32 [[NEGONE:v[0-9]+]], [[SNEGONE]]
 ; SI: DS_INC_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, [[NEGONE]], 0x10
@@ -85,6 +93,7 @@ define void @lds_atomic_inc_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 }
 
 ; FUNC-LABEL: @lds_atomic_inc_ret_i32_bad_si_offset:
+; EG: LDS_ADD_RET *
 ; SI: DS_INC_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x0
 ; CI: DS_INC_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
@@ -98,6 +107,7 @@ define void @lds_atomic_inc_ret_i32_bad_si_offset(i32 addrspace(1)* %out, i32 ad
 }
 
 ; FUNC-LABEL: @lds_atomic_sub_ret_i32:
+; EG: LDS_SUB_RET *
 ; SI: DS_SUB_RTN_U32
 ; SI: S_ENDPGM
 define void @lds_atomic_sub_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -107,6 +117,7 @@ define void @lds_atomic_sub_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_sub_ret_i32_offset:
+; EG: LDS_SUB_RET *
 ; SI: DS_SUB_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_sub_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -117,6 +128,7 @@ define void @lds_atomic_sub_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 }
 
 ; FUNC-LABEL: @lds_atomic_dec_ret_i32:
+; EG: LDS_SUB_RET *
 ; SI: S_MOV_B32 [[SNEGONE:s[0-9]+]], -1
 ; SI: V_MOV_B32_e32 [[NEGONE:v[0-9]+]], [[SNEGONE]]
 ; SI: DS_DEC_RTN_U32  v{{[0-9]+}}, v{{[0-9]+}}, [[NEGONE]], 0x0
@@ -128,6 +140,7 @@ define void @lds_atomic_dec_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_dec_ret_i32_offset:
+; EG: LDS_SUB_RET *
 ; SI: S_MOV_B32 [[SNEGONE:s[0-9]+]], -1
 ; SI: V_MOV_B32_e32 [[NEGONE:v[0-9]+]], [[SNEGONE]]
 ; SI: DS_DEC_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, [[NEGONE]], 0x10
@@ -140,6 +153,7 @@ define void @lds_atomic_dec_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 }
 
 ; FUNC-LABEL: @lds_atomic_and_ret_i32:
+; EG: LDS_AND_RET *
 ; SI: DS_AND_RTN_B32
 ; SI: S_ENDPGM
 define void @lds_atomic_and_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -149,6 +163,7 @@ define void @lds_atomic_and_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_and_ret_i32_offset:
+; EG: LDS_AND_RET *
 ; SI: DS_AND_RTN_B32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_and_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -159,6 +174,7 @@ define void @lds_atomic_and_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 }
 
 ; FUNC-LABEL: @lds_atomic_or_ret_i32:
+; EG: LDS_OR_RET *
 ; SI: DS_OR_RTN_B32
 ; SI: S_ENDPGM
 define void @lds_atomic_or_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -168,6 +184,7 @@ define void @lds_atomic_or_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %pt
 }
 
 ; FUNC-LABEL: @lds_atomic_or_ret_i32_offset:
+; EG: LDS_OR_RET *
 ; SI: DS_OR_RTN_B32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_or_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -178,6 +195,7 @@ define void @lds_atomic_or_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(
 }
 
 ; FUNC-LABEL: @lds_atomic_xor_ret_i32:
+; EG: LDS_XOR_RET *
 ; SI: DS_XOR_RTN_B32
 ; SI: S_ENDPGM
 define void @lds_atomic_xor_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -187,6 +205,7 @@ define void @lds_atomic_xor_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_xor_ret_i32_offset:
+; EG: LDS_XOR_RET *
 ; SI: DS_XOR_RTN_B32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_xor_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -205,6 +224,7 @@ define void @lds_atomic_xor_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 ; }
 
 ; FUNC-LABEL: @lds_atomic_min_ret_i32:
+; EG: LDS_MIN_INT_RET *
 ; SI: DS_MIN_RTN_I32
 ; SI: S_ENDPGM
 define void @lds_atomic_min_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -214,6 +234,7 @@ define void @lds_atomic_min_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_min_ret_i32_offset:
+; EG: LDS_MIN_INT_RET *
 ; SI: DS_MIN_RTN_I32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_min_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -224,6 +245,7 @@ define void @lds_atomic_min_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 }
 
 ; FUNC-LABEL: @lds_atomic_max_ret_i32:
+; EG: LDS_MAX_INT_RET *
 ; SI: DS_MAX_RTN_I32
 ; SI: S_ENDPGM
 define void @lds_atomic_max_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -233,6 +255,7 @@ define void @lds_atomic_max_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %p
 }
 
 ; FUNC-LABEL: @lds_atomic_max_ret_i32_offset:
+; EG: LDS_MAX_INT_RET *
 ; SI: DS_MAX_RTN_I32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_max_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -243,6 +266,7 @@ define void @lds_atomic_max_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace
 }
 
 ; FUNC-LABEL: @lds_atomic_umin_ret_i32:
+; EG: LDS_MIN_UINT_RET *
 ; SI: DS_MIN_RTN_U32
 ; SI: S_ENDPGM
 define void @lds_atomic_umin_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -252,6 +276,7 @@ define void @lds_atomic_umin_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %
 }
 
 ; FUNC-LABEL: @lds_atomic_umin_ret_i32_offset:
+; EG: LDS_MIN_UINT_RET *
 ; SI: DS_MIN_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_umin_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -262,6 +287,7 @@ define void @lds_atomic_umin_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspac
 }
 
 ; FUNC-LABEL: @lds_atomic_umax_ret_i32:
+; EG: LDS_MAX_UINT_RET *
 ; SI: DS_MAX_RTN_U32
 ; SI: S_ENDPGM
 define void @lds_atomic_umax_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {
@@ -271,6 +297,7 @@ define void @lds_atomic_umax_ret_i32(i32 addrspace(1)* %out, i32 addrspace(3)* %
 }
 
 ; FUNC-LABEL: @lds_atomic_umax_ret_i32_offset:
+; EG: LDS_MAX_UINT_RET *
 ; SI: DS_MAX_RTN_U32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 0x10
 ; SI: S_ENDPGM
 define void @lds_atomic_umax_ret_i32_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %ptr) nounwind {