diff options
Diffstat (limited to 'test/CodeGen/R600/sint_to_fp.f64.ll')
| -rw-r--r-- | test/CodeGen/R600/sint_to_fp.f64.ll | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/test/CodeGen/R600/sint_to_fp.f64.ll b/test/CodeGen/R600/sint_to_fp.f64.ll index 6e4f87c..893cfb3 100644 --- a/test/CodeGen/R600/sint_to_fp.f64.ll +++ b/test/CodeGen/R600/sint_to_fp.f64.ll @@ -1,4 +1,4 @@ -; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s +; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s declare i32 @llvm.r600.read.tidig.x() nounwind readnone @@ -10,12 +10,13 @@ define void @sint_to_fp_i32_to_f64(double addrspace(1)* %out, i32 %in) { ret void } +; FIXME: select on 0, 0 ; SI-LABEL: {{^}}sint_to_fp_i1_f64: ; SI: v_cmp_eq_i32_e64 [[CMP:s\[[0-9]+:[0-9]\]]], -; FIXME: We should the VGPR sources for V_CNDMASK are copied from SGPRs, -; we should be able to fold the SGPRs into the V_CNDMASK instructions. -; SI: v_cndmask_b32_e64 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, [[CMP]] -; SI: v_cndmask_b32_e64 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, [[CMP]] +; We can't fold the SGPRs into v_cndmask_b32_e64, because it already +; uses an SGPR for [[CMP]] +; SI: v_cndmask_b32_e64 v{{[0-9]+}}, 0, v{{[0-9]+}}, [[CMP]] +; SI: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 0, [[CMP]] ; SI: buffer_store_dwordx2 ; SI: s_endpgm define void @sint_to_fp_i1_f64(double addrspace(1)* %out, i32 %in) { @@ -45,9 +46,9 @@ define void @s_sint_to_fp_i64_to_f64(double addrspace(1)* %out, i64 %in) { ; SI-LABEL: @v_sint_to_fp_i64_to_f64 ; SI: buffer_load_dwordx2 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}} -; SI-DAG: v_cvt_f64_u32_e32 [[LO_CONV:v\[[0-9]+:[0-9]+\]]], v[[LO]] -; SI-DAG: v_cvt_f64_i32_e32 [[HI_CONV:v\[[0-9]+:[0-9]+\]]], v[[HI]] +; SI: v_cvt_f64_i32_e32 [[HI_CONV:v\[[0-9]+:[0-9]+\]]], v[[HI]] ; SI: v_ldexp_f64 [[LDEXP:v\[[0-9]+:[0-9]+\]]], [[HI_CONV]], 32 +; SI: v_cvt_f64_u32_e32 [[LO_CONV:v\[[0-9]+:[0-9]+\]]], v[[LO]] ; SI: v_add_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[LDEXP]], [[LO_CONV]] ; SI: buffer_store_dwordx2 [[RESULT]] define void @v_sint_to_fp_i64_to_f64(double addrspace(1)* %out, i64 addrspace(1)* %in) { |