diff options
Diffstat (limited to 'test/CodeGen/xcore-abi.c')
| -rw-r--r-- | test/CodeGen/xcore-abi.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/test/CodeGen/xcore-abi.c b/test/CodeGen/xcore-abi.c index 10881de7cec2..6dbc44b5595d 100644 --- a/test/CodeGen/xcore-abi.c +++ b/test/CodeGen/xcore-abi.c @@ -1,3 +1,4 @@ +// REQUIRES: xcore-registered-target // RUN: %clang_cc1 -triple xcore -verify %s _Static_assert(sizeof(long long) == 8, "sizeof long long is wrong"); _Static_assert(_Alignof(long long) == 4, "alignof long long is wrong"); @@ -7,11 +8,15 @@ _Static_assert(_Alignof(double) == 4, "alignof double is wrong"); // RUN: %clang_cc1 -triple xcore-unknown-unknown -fno-signed-char -fno-common -emit-llvm -o - %s | FileCheck %s -// CHECK: target datalayout = "e-p:32:32:32-a0:0:32-n32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f16:16:32-f32:32:32-f64:32:32" // CHECK: target triple = "xcore-unknown-unknown" +// CHECK: @cgx = external constant i32, section ".cp.rodata" +extern const int cgx; +int fcgx() { return cgx;} // CHECK: @g1 = global i32 0, align 4 int g1; +// CHECK: @cg1 = constant i32 0, section ".cp.rodata", align 4 +const int cg1; #include <stdarg.h> struct x { int a[5]; }; @@ -66,7 +71,7 @@ void testva (int n, ...) { // CHECK:[[V2:%[a-z0-9]+]] = bitcast i64* [[V]] to i8* // CHECK: call void @f(i8* [[V2]]) - struct x v5 = va_arg (ap, struct x); // typical agregate type + struct x v5 = va_arg (ap, struct x); // typical aggregate type f(&v5); // CHECK: [[I:%[a-z0-9]+]] = load i8** [[AP]] // CHECK: [[I2:%[a-z0-9]+]] = bitcast i8* [[I]] to %struct.x** @@ -79,7 +84,7 @@ void testva (int n, ...) { // CHECK: [[V2:%[a-z0-9]+]] = bitcast %struct.x* [[V]] to i8* // CHECK: call void @f(i8* [[V2]]) - int* v6 = va_arg (ap, int[4]); // an unusual agregate type + int* v6 = va_arg (ap, int[4]); // an unusual aggregate type f(v6); // CHECK: [[I:%[a-z0-9]+]] = load i8** [[AP]] // CHECK: [[I2:%[a-z0-9]+]] = bitcast i8* [[I]] to [4 x i32]** @@ -113,10 +118,18 @@ void testbuiltin (void) { // CHECK: call i32 @llvm.xcore.getps(i32 {{%[a-z0-9]+}}) // CHECK: call i32 @llvm.xcore.bitrev(i32 {{%[a-z0-9]+}}) // CHECK: call void @llvm.xcore.setps(i32 {{%[a-z0-9]+}}, i32 {{%[a-z0-9]+}}) - int i = __builtin_getid(); - unsigned int ui = __builtin_getps(i); + volatile int i = __builtin_getid(); + volatile unsigned int ui = __builtin_getps(i); ui = __builtin_bitrev(ui); __builtin_setps(i,ui); + + // CHECK: store volatile i32 0, i32* {{%[a-z0-9]+}}, align 4 + // CHECK: store volatile i32 1, i32* {{%[a-z0-9]+}}, align 4 + // CHECK: store volatile i32 -1, i32* {{%[a-z0-9]+}}, align 4 + volatile int res; + res = __builtin_eh_return_data_regno(0); + res = __builtin_eh_return_data_regno(1); + res = __builtin_eh_return_data_regno(2); } // CHECK-LABEL: define zeroext i8 @testchar() |