| // RUN: %clang -ffixed-point -S -emit-llvm -o - %s | FileCheck %s -check-prefix=DEFAULT |
| // RUN: %clang_cc1 -ffixed-point -fpadding-on-unsigned-fixed-point -S -emit-llvm -o - %s | FileCheck %s -check-prefix=SAME |
| |
| /* The scale for unsigned fixed point types should be the same as that of signed |
| * fixed point types when -fsame-fbits is enabled. */ |
| |
| void func() { |
| unsigned short _Accum u_short_accum = 0.5uhk; |
| unsigned _Accum u_accum = 0.5uk; |
| unsigned long _Accum u_long_accum = 0.5ulk; |
| unsigned short _Fract u_short_fract = 0.5uhr; |
| unsigned _Fract u_fract = 0.5ur; |
| unsigned long _Fract u_long_fract = 0.5ulr; |
| |
| // DEFAULT: store i16 128, i16* {{.*}}, align 2 |
| // DEFAULT: store i32 32768, i32* {{.*}}, align 4 |
| // DEFAULT: store i64 2147483648, i64* {{.*}}, align 8 |
| // DEFAULT: store i8 -128, i8* {{.*}}, align 1 |
| // DEFAULT: store i16 -32768, i16* {{.*}}, align 2 |
| // DEFAULT: store i32 -2147483648, i32* {{.*}}, align 4 |
| |
| // SAME: store i16 64, i16* {{.*}}, align 2 |
| // SAME: store i32 16384, i32* {{.*}}, align 4 |
| // SAME: store i64 1073741824, i64* {{.*}}, align 8 |
| // SAME: store i8 64, i8* {{.*}}, align 1 |
| // SAME: store i16 16384, i16* {{.*}}, align 2 |
| // SAME: store i32 1073741824, i32* {{.*}}, align 4 |
| } |
