llvm-project/clang/test/CodeGen/x86_32-arguments-realign.c
Daniel Dunbar dd38fbc7fb IRgen/ABI/x86-32: Realign indirect arguments when the ABI requires us to pass
them with a smaller alignment than the rest of codegen expects.

llvm-svn: 114115
2010-09-16 20:42:06 +00:00

12 lines
370 B
C

// RUN: %clang_cc1 -w -fblocks -triple i386-apple-darwin9 -emit-llvm -o %t %s
// RUN: FileCheck < %t %s
// CHECK: define void @f0(%struct.s0* byval align 4)
// CHECK: call void @llvm.memcpy.p0i8.p0i8.i32(i8* %{{.*}}, i8* %{{.*}}, i32 16, i32 4, i1 false)
// CHECK: }
struct s0 { long double a; };
void f0(struct s0 a0) {
extern long double f0_g0;
f0_g0 = a0.a;
}