| ; RUN: llc -march=mips64 -relocation-model=static -target-abi n32 < %s | FileCheck --check-prefixes=ALL,N32 %s |
| ; RUN: llc -march=mips64el -relocation-model=static -target-abi n32 < %s | FileCheck --check-prefixes=ALL,N32 %s |
| |
| ; RUN: llc -march=mips64 -relocation-model=static -target-abi n64 < %s | FileCheck --check-prefixes=ALL,N64 %s |
| ; RUN: llc -march=mips64el -relocation-model=static -target-abi n64 < %s | FileCheck --check-prefixes=ALL,N64 %s |
| |
| ; Test the fp128 returns for N32/N64 and all byte orders as specified by |
| ; section 5 of MD00305 (MIPS ABIs Described). |
| ; |
| ; O32 is not tested because long double is the same as double on O32. |
| ; |
| @fp128 = global fp128 zeroinitializer |
| |
| define fp128 @retldouble() nounwind { |
| entry: |
| %0 = load volatile fp128, fp128* @fp128 |
| ret fp128 %0 |
| } |
| |
| ; ALL-LABEL: retldouble: |
| ; N32-DAG: ldc1 $f0, %lo(fp128)([[R1:\$[0-9]+]]) |
| ; N32-DAG: addiu [[R3:\$[0-9]+]], [[R1]], %lo(fp128) |
| ; N32-DAG: ldc1 $f2, 8([[R3]]) |
| |
| ; N64-DAG: lui [[R2:\$[0-9]+]], %highest(fp128) |
| ; N64-DAG: ldc1 $f0, %lo(fp128)([[R2]]) |
| ; N64-DAG: ldc1 $f2, 8([[R2]]) |
