clang/test/CodeGen/msp430-align.c

   1 // RUN: %clang_cc1 -triple msp430-elf -emit-llvm %s -o - | FileCheck %s
   2
   3 // MSP430 target prefers chars to be aligned to 8 bit and other types to 16 bit.
   4
   5 // CHECK: @c ={{.*}}global i8 1, align 1
   6 // CHECK: @s ={{.*}}global i16 266, align 2
   7 // CHECK: @i ={{.*}}global i16 266, align 2
   8 // CHECK: @l ={{.*}}global i32 16909060, align 2
   9 // CHECK: @ll ={{.*}}global i64 283686952306183, align 2
  10 // CHECK: @f ={{.*}}global float 1.000000e+00, align 2
  11 // CHECK: @d ={{.*}}global double 1.000000e+00, align 2
  12 // CHECK: @ld ={{.*}}global double 1.000000e+00, align 2
  13 // CHECK: @p ={{.*}}global ptr @c, align 2
  14
  15 char c = 1;
  16 short s = 266;
  17 int i = 266;
  18 long l = 16909060;
  19 long long ll = 283686952306183;
  20 float f = 1.0f;
  21 double d = 1.0;
  22 long double ld = 1.0;
  23 char *p = &c;