| // RUN: %clang --target=loongarch64 -mdouble-float -fsyntax-only %s -### 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=CC1 |
| // RUN: %clang --target=loongarch64 -mdouble-float -mfpu=64 -mabi=lp64d -fsyntax-only %s -### 2>&1 | \ |
| // RUN: FileCheck %s --check-prefixes=CC1,NOWARN |
| // RUN: %clang --target=loongarch64 -mdouble-float -mfpu=0 -mabi=lp64s -fsyntax-only %s -### 2>&1 | \ |
| // RUN: FileCheck %s --check-prefixes=CC1,WARN,WARN-FPU0 |
| // RUN: %clang --target=loongarch64 -mdouble-float -mfpu=none -mabi=lp64s -fsyntax-only %s -### 2>&1 | \ |
| // RUN: FileCheck %s --check-prefixes=CC1,WARN,WARN-FPUNONE |
| // RUN: %clang --target=loongarch64 -mdouble-float -S -emit-llvm %s -o - | \ |
| // RUN: FileCheck %s --check-prefix=IR |
| |
| // NOWARN-NOT: warning: |
| // WARN: warning: ignoring '-mabi=lp64s' as it conflicts with that implied by '-mdouble-float' (lp64d) |
| // WARN-FPU0: warning: ignoring '-mfpu=0' as it conflicts with that implied by '-mdouble-float' (64) |
| // WARN-FPUNONE: warning: ignoring '-mfpu=none' as it conflicts with that implied by '-mdouble-float' (64) |
| |
| // CC1: "-target-feature" "+f"{{.*}} "-target-feature" "+d" |
| // CC1: "-target-abi" "lp64d" |
| |
| // IR: attributes #[[#]] ={{.*}}"target-features"="{{(.*,)?}}+d,{{(.*,)?}}+f{{(,.*)?}}" |
| |
| int foo(void) { |
| return 3; |
| } |
