R600/SI: Enable a lot of existing tests for VI (squashed commits)

[oota-llvm.git] / test / CodeGen / R600 / frem.ll

diff --git a/test/CodeGen/R600/frem.ll b/test/CodeGen/R600/frem.ll
index 50d6687abeec6808dc996e74c9320a566a009480..b1a51a415321da1983d28be5552b9296883cf051 100644 (file)
--- a/test/CodeGen/R600/frem.ll
+++ b/test/CodeGen/R600/frem.ll
@@ -1,16 +1,18 @@
-; RUN: llc -march=amdgcn -mcpu=SI -enable-misched < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+; RUN: llc -march=amdgcn -mcpu=SI -enable-misched < %s | FileCheck -check-prefix=SI -check-prefix=GCN -check-prefix=FUNC %s
+; RUN: llc -march=amdgcn -mcpu=bonaire -enable-misched < %s | FileCheck -check-prefix=CI -check-prefix=GCN -check-prefix=FUNC %s
+; RUN: llc -march=amdgcn -mcpu=tonga -enable-misched < %s | FileCheck -check-prefix=CI -check-prefix=GCN -check-prefix=FUNC %s
 
 ; FUNC-LABEL: {{^}}frem_f32:
-; SI-DAG: buffer_load_dword [[X:v[0-9]+]], {{.*$}}
-; SI-DAG: buffer_load_dword [[Y:v[0-9]+]], {{.*}} offset:16
-; SI-DAG: v_cmp
-; SI-DAG: v_mul_f32
-; SI: v_rcp_f32_e32
-; SI: v_mul_f32_e32
-; SI: v_mul_f32_e32
-; SI: v_trunc_f32_e32
-; SI: v_mad_f32
-; SI: s_endpgm
+; GCN-DAG: buffer_load_dword [[X:v[0-9]+]], {{.*$}}
+; GCN-DAG: buffer_load_dword [[Y:v[0-9]+]], {{.*}} offset:16
+; GCN-DAG: v_cmp
+; GCN-DAG: v_mul_f32
+; GCN: v_rcp_f32_e32
+; GCN: v_mul_f32_e32
+; GCN: v_mul_f32_e32
+; GCN: v_trunc_f32_e32
+; GCN: v_mad_f32
+; GCN: s_endpgm
 define void @frem_f32(float addrspace(1)* %out, float addrspace(1)* %in1,
                       float addrspace(1)* %in2) #0 {
    %gep2 = getelementptr float addrspace(1)* %in2, i32 4
@@ -22,14 +24,14 @@ define void @frem_f32(float addrspace(1)* %out, float addrspace(1)* %in1,
 }
 
 ; FUNC-LABEL: {{^}}unsafe_frem_f32:
-; SI: buffer_load_dword [[Y:v[0-9]+]], {{.*}} offset:16
-; SI: buffer_load_dword [[X:v[0-9]+]], {{.*}}
-; SI: v_rcp_f32_e32 [[INVY:v[0-9]+]], [[Y]]
-; SI: v_mul_f32_e32 [[DIV:v[0-9]+]], [[INVY]], [[X]]
-; SI: v_trunc_f32_e32 [[TRUNC:v[0-9]+]], [[DIV]]
-; SI: v_mad_f32 [[RESULT:v[0-9]+]], -[[TRUNC]], [[Y]], [[X]]
-; SI: buffer_store_dword [[RESULT]]
-; SI: s_endpgm
+; GCN: buffer_load_dword [[Y:v[0-9]+]], {{.*}} offset:16
+; GCN: buffer_load_dword [[X:v[0-9]+]], {{.*}}
+; GCN: v_rcp_f32_e32 [[INVY:v[0-9]+]], [[Y]]
+; GCN: v_mul_f32_e32 [[DIV:v[0-9]+]], [[INVY]], [[X]]
+; GCN: v_trunc_f32_e32 [[TRUNC:v[0-9]+]], [[DIV]]
+; GCN: v_mad_f32 [[RESULT:v[0-9]+]], -[[TRUNC]], [[Y]], [[X]]
+; GCN: buffer_store_dword [[RESULT]]
+; GCN: s_endpgm
 define void @unsafe_frem_f32(float addrspace(1)* %out, float addrspace(1)* %in1,
                              float addrspace(1)* %in2) #1 {
    %gep2 = getelementptr float addrspace(1)* %in2, i32 4
@@ -40,11 +42,19 @@ define void @unsafe_frem_f32(float addrspace(1)* %out, float addrspace(1)* %in1,
    ret void
 }
 
-; TODO: This should check something when f64 fdiv is implemented
-; correctly
 
 ; FUNC-LABEL: {{^}}frem_f64:
-; SI: s_endpgm
+; GCN: buffer_load_dwordx2 [[Y:v\[[0-9]+:[0-9]+\]]], {{.*}}, 0
+; GCN: buffer_load_dwordx2 [[X:v\[[0-9]+:[0-9]+\]]], {{.*}}, 0
+; TODO: Check SI.
+; CI: v_rcp_f64_e32 [[INVY:v\[[0-9]+:[0-9]+\]]], [[Y]]
+; CI: v_mul_f64 [[DIV:v\[[0-9]+:[0-9]+\]]], [[X]], [[INVY]]
+; CI: v_trunc_f64_e32 [[TRUNC:v\[[0-9]+:[0-9]+\]]], [[DIV]]
+; CI: v_mul_f64 [[RESULTM:v\[[0-9]+:[0-9]+\]]], [[TRUNC]], [[Y]]
+; SI: v_mul_f64 [[RESULTM:v\[[0-9]+:[0-9]+\]]], {{v\[[0-9]+:[0-9]+\]}}, [[Y]]
+; GCN: v_add_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[X]], -[[RESULTM]]
+; GCN: buffer_store_dwordx2 [[RESULT]], {{.*}}, 0
+; GCN: s_endpgm
 define void @frem_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
                       double addrspace(1)* %in2) #0 {
    %r0 = load double addrspace(1)* %in1, align 8
@@ -55,11 +65,12 @@ define void @frem_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
 }
 
 ; FUNC-LABEL: {{^}}unsafe_frem_f64:
-; SI: v_rcp_f64_e32
-; SI: v_mul_f64
+; GCN: v_rcp_f64_e32
+; GCN: v_mul_f64
 ; SI: v_bfe_u32
-; SI: v_fma_f64
-; SI: s_endpgm
+; CI: v_trunc_f64_e32
+; GCN: v_fma_f64
+; GCN: s_endpgm
 define void @unsafe_frem_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
                              double addrspace(1)* %in2) #1 {
    %r0 = load double addrspace(1)* %in1, align 8