clang/test/Driver/riscv-abi.c

   1 // RUN: %clang --target=riscv32-unknown-elf %s -### 2>&1 \
   2 // RUN:   | FileCheck -check-prefix=CHECK-ILP32 %s
   3 // RUN: %clang --target=riscv32-unknown-elf %s -### -mabi=ilp32 2>&1 \
   4 // RUN:   | FileCheck -check-prefix=CHECK-ILP32 %s
   5 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32imc 2>&1 \
   6 // RUN:   | FileCheck -check-prefix=CHECK-ILP32 %s
   7 // RUN: %clang --target=riscv32-unknown-elf -x assembler %s -### 2>&1 \
   8 // RUN:   | FileCheck -check-prefix=CHECK-ILP32 %s
   9 // RUN: %clang --target=riscv32-unknown-elf -x assembler %s -### \
  10 // RUN:   -mabi=ilp32 2>&1 | FileCheck -check-prefix=CHECK-ILP32 %s
  11
  12 // CHECK-ILP32: "-target-abi" "ilp32"
  13
  14 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32e -mabi=ilp32e 2>&1 \
  15 // RUN:   | FileCheck -check-prefix=CHECK-ILP32E %s
  16 // RUN: %clang --target=riscv32-unknown-elf %s -### -mabi=ilp32e 2>&1 \
  17 // RUN:   | FileCheck -check-prefix=CHECK-ILP32E %s
  18 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32e 2>&1 \
  19 // RUN:   | FileCheck -check-prefix=CHECK-ILP32E %s
  20
  21 // CHECK-ILP32E: "-target-abi" "ilp32e"
  22
  23 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32if -mabi=ilp32f 2>&1 \
  24 // RUN:   | FileCheck -check-prefix=CHECK-ILP32F %s
  25 // RUN: %clang --target=riscv32-unknown-elf %s -### -mabi=ilp32f 2>&1 \
  26 // RUN:   | FileCheck -check-prefix=CHECK-ILP32F %s
  27 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32if 2>&1 \
  28 // RUN:   | FileCheck -check-prefix=CHECK-ILP32F %s
  29
  30 // CHECK-ILP32F: "-target-abi" "ilp32f"
  31
  32 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32ifd -mabi=ilp32d 2>&1 \
  33 // RUN:   | FileCheck -check-prefix=CHECK-ILP32D %s
  34 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32ifd 2>&1 \
  35 // RUN:   | FileCheck -check-prefix=CHECK-ILP32D %s
  36 // RUN: %clang --target=riscv32-unknown-elf %s -### -march=rv32g 2>&1 \
  37 // RUN:   | FileCheck -check-prefix=CHECK-ILP32D %s
  38 // RUN: %clang --target=riscv32-unknown-linux-gnu %s -### 2>&1 \
  39 // RUN:   | FileCheck -check-prefix=CHECK-ILP32D %s
  40 // RUN: %clang --target=riscv32-unknown-linux-gnu -x assembler %s -### 2>&1 \
  41 // RUN:   | FileCheck -check-prefix=CHECK-ILP32D %s
  42
  43 // CHECK-ILP32D: "-target-abi" "ilp32d"
  44
  45 // RUN: not %clang --target=riscv32-unknown-elf %s -o %t.o -mabi=lp64 2>&1 \
  46 // RUN:   | FileCheck -check-prefix=CHECK-RV32-LP64 %s
  47
  48 // CHECK-RV32-LP64: error: unknown target ABI 'lp64'
  49
  50 // RUN: %clang --target=riscv64-unknown-elf %s -### 2>&1 \
  51 // RUN:   | FileCheck -check-prefix=CHECK-LP64 %s
  52 // RUN: %clang --target=riscv64-unknown-elf %s -### -mabi=lp64 2>&1 \
  53 // RUN:   | FileCheck -check-prefix=CHECK-LP64 %s
  54 // RUN: %clang --target=riscv64-unknown-elf %s -### -march=rv64imc 2>&1 \
  55 // RUN:   | FileCheck -check-prefix=CHECK-LP64 %s
  56 // RUN: %clang --target=riscv64-unknown-elf -x assembler %s -### 2>&1 \
  57 // RUN:   | FileCheck -check-prefix=CHECK-LP64  %s
  58 // RUN: %clang --target=riscv64-unknown-elf -x assembler %s -### \
  59 // RUN:   -mabi=lp64 2>&1 | FileCheck -check-prefix=CHECK-LP64 %s
  60
  61 // CHECK-LP64: "-target-abi" "lp64"
  62
  63 // RUN:  %clang --target=riscv64-unknown-elf %s -### -march=rv64if -mabi=lp64f 2>&1 \
  64 // RUN:   | FileCheck -check-prefix=CHECK-LP64F %s
  65 // RUN:  %clang --target=riscv64-unknown-elf %s -### -mabi=lp64f 2>&1 \
  66 // RUN:   | FileCheck -check-prefix=CHECK-LP64F %s
  67 // RUN:  %clang --target=riscv64-unknown-elf %s -### -march=rv64if 2>&1 \
  68 // RUN:   | FileCheck -check-prefix=CHECK-LP64F %s
  69
  70 // CHECK-LP64F: "-target-abi" "lp64f"
  71
  72 // RUN: %clang --target=riscv64-unknown-elf %s -### -march=rv64ifd -mabi=lp64d 2>&1 \
  73 // RUN:   | FileCheck -check-prefix=CHECK-LP64D %s
  74 // RUN: %clang --target=riscv64-unknown-elf %s -### -march=rv64ifd 2>&1 \
  75 // RUN:   | FileCheck -check-prefix=CHECK-LP64D %s
  76 // RUN: %clang --target=riscv64-unknown-elf %s -### -march=rv64g 2>&1 \
  77 // RUN:   | FileCheck -check-prefix=CHECK-LP64D %s
  78 // RUN: %clang --target=riscv64-unknown-linux-gnu %s -### 2>&1 \
  79 // RUN:   | FileCheck -check-prefix=CHECK-LP64D %s
  80 // RUN: %clang --target=riscv64-unknown-linux-gnu -x assembler %s -### 2>&1 \
  81 // RUN:   | FileCheck -check-prefix=CHECK-LP64D  %s
  82
  83 // CHECK-LP64D: "-target-abi" "lp64d"
  84
  85 // RUN: not %clang --target=riscv64-unknown-elf %s -o %t.o -mabi=ilp32 2>&1 \
  86 // RUN:   | FileCheck -check-prefix=CHECK-RV64-ILP32 %s
  87
  88 // CHECK-RV64-ILP32: error: unknown target ABI 'ilp32'