diff options
Diffstat (limited to 'test/CodeGen/R600/sint_to_fp.ll')
| -rw-r--r-- | test/CodeGen/R600/sint_to_fp.ll | 66 |
1 files changed, 38 insertions, 28 deletions
diff --git a/test/CodeGen/R600/sint_to_fp.ll b/test/CodeGen/R600/sint_to_fp.ll index b27dfda..7b6ce43 100644 --- a/test/CodeGen/R600/sint_to_fp.ll +++ b/test/CodeGen/R600/sint_to_fp.ll @@ -1,28 +1,38 @@ -; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=R600-CHECK -; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=SI-CHECK - -; R600-CHECK: @sint_to_fp_v2i32 -; R600-CHECK-DAG: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].W -; R600-CHECK-DAG: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[3].X -; SI-CHECK: @sint_to_fp_v2i32 -; SI-CHECK: V_CVT_F32_I32_e32 -; SI-CHECK: V_CVT_F32_I32_e32 +; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s +; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s + + +; FUNC-LABEL: {{^}}s_sint_to_fp_i32_to_f32: +; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].Z +; SI: v_cvt_f32_i32_e32 {{v[0-9]+}}, {{s[0-9]+$}} +define void @s_sint_to_fp_i32_to_f32(float addrspace(1)* %out, i32 %in) { + %result = sitofp i32 %in to float + store float %result, float addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}sint_to_fp_v2i32: +; R600-DAG: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].W +; R600-DAG: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[3].X + +; SI: v_cvt_f32_i32_e32 +; SI: v_cvt_f32_i32_e32 define void @sint_to_fp_v2i32(<2 x float> addrspace(1)* %out, <2 x i32> %in) { %result = sitofp <2 x i32> %in to <2 x float> store <2 x float> %result, <2 x float> addrspace(1)* %out ret void } -; R600-CHECK: @sint_to_fp_v4i32 -; R600-CHECK: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -; R600-CHECK: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -; R600-CHECK: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -; R600-CHECK: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -; SI-CHECK: @sint_to_fp_v4i32 -; SI-CHECK: V_CVT_F32_I32_e32 -; SI-CHECK: V_CVT_F32_I32_e32 -; SI-CHECK: V_CVT_F32_I32_e32 -; SI-CHECK: V_CVT_F32_I32_e32 +; FUNC-LABEL: {{^}}sint_to_fp_v4i32: +; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} + +; SI: v_cvt_f32_i32_e32 +; SI: v_cvt_f32_i32_e32 +; SI: v_cvt_f32_i32_e32 +; SI: v_cvt_f32_i32_e32 define void @sint_to_fp_v4i32(<4 x float> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { %value = load <4 x i32> addrspace(1) * %in %result = sitofp <4 x i32> %value to <4 x float> @@ -30,11 +40,11 @@ define void @sint_to_fp_v4i32(<4 x float> addrspace(1)* %out, <4 x i32> addrspac ret void } -; FUNC-LABEL: @sint_to_fp_i1_f32: -; SI: V_CMP_EQ_I32_e64 [[CMP:s\[[0-9]+:[0-9]\]]], -; SI-NEXT: V_CNDMASK_B32_e64 [[RESULT:v[0-9]+]], 0, -1.000000e+00, [[CMP]] -; SI: BUFFER_STORE_DWORD [[RESULT]], -; SI: S_ENDPGM +; FUNC-LABEL: {{^}}sint_to_fp_i1_f32: +; SI: v_cmp_eq_i32_e64 [[CMP:s\[[0-9]+:[0-9]\]]], +; SI-NEXT: v_cndmask_b32_e64 [[RESULT:v[0-9]+]], 0, 1.0, [[CMP]] +; SI: buffer_store_dword [[RESULT]], +; SI: s_endpgm define void @sint_to_fp_i1_f32(float addrspace(1)* %out, i32 %in) { %cmp = icmp eq i32 %in, 0 %fp = uitofp i1 %cmp to float @@ -42,10 +52,10 @@ define void @sint_to_fp_i1_f32(float addrspace(1)* %out, i32 %in) { ret void } -; FUNC-LABEL: @sint_to_fp_i1_f32_load: -; SI: V_CNDMASK_B32_e64 [[RESULT:v[0-9]+]], 0, -1.000000e+00 -; SI: BUFFER_STORE_DWORD [[RESULT]], -; SI: S_ENDPGM +; FUNC-LABEL: {{^}}sint_to_fp_i1_f32_load: +; SI: v_cndmask_b32_e64 [[RESULT:v[0-9]+]], 0, -1.0 +; SI: buffer_store_dword [[RESULT]], +; SI: s_endpgm define void @sint_to_fp_i1_f32_load(float addrspace(1)* %out, i1 %in) { %fp = sitofp i1 %in to float store float %fp, float addrspace(1)* %out, align 4 |