teak-llvm/clang/test/Driver/masm.s
Yunzhong Gao fc611138eb Support -masm= flag for x86 assembly targets.
For assembly files without .intel_syntax or .att_syntax directives, allow the
-masm= flag to supply a default assembly dialect. For example,

C:\TMP> type intel.s
.text
mov al,0

C:\TMP> clang -masm=intel -c intel.s

Without this patch, one would need to pass an "-mllvm -x86-asm-syntax=" flag
directly to the backend.
C:\TMP> clang -mllvm --x86-asm-syntax=intel -c intel.s

Differentials Review: http://reviews.llvm.org/D22285

llvm-svn: 275877
2016-07-18 18:44:51 +00:00

12 lines
703 B
ArmAsm

// RUN: %clang -target i386-unknown-linux -masm=intel -c %s -### 2>&1 | FileCheck --check-prefix=CHECK-INTEL %s
// RUN: %clang -target i386-unknown-linux -masm=att -c %s -### 2>&1 | FileCheck --check-prefix=CHECK-ATT %s
// RUN: %clang -target i386-unknown-linux -c -masm=somerequired %s -### 2>&1 | FileCheck --check-prefix=CHECK-SOMEREQUIRED %s
// RUN: %clang -target arm-unknown-eabi -c -masm=intel %s -### 2>&1 | FileCheck --check-prefix=CHECK-ARM %s
// CHECK-INTEL: -x86-asm-syntax=intel
// CHECK-ATT: -x86-asm-syntax=att
// CHECK-SOMEREQUIRED: error: unsupported argument 'somerequired' to option 'masm='
// CHECK-ARM: warning: argument unused during compilation: '-masm=intel'
.text
mov al, 0