1 // REQUIRES: armv8m
2 // RUN: %cc% %ccflags% %ccout% %T/%basename_t.o %s; llvm-objdump --mcpu=%mcpu% -d %T/%basename_t.o | FileCheck --allow-unused-prefixes --check-prefixes %prefixes% %s
3
4 #include "cmsis_compiler.h"
5
6 static volatile uint8_t v8 = 0x7u;
7 static volatile uint16_t v16 = 0x7u;
8 static volatile uint32_t v32 = 0x7u;
9
ldab()10 void ldab() {
11 // CHECK-LABEL: <ldab>:
12 // CHECK: ldab {{r[0-9]+}}, [{{r[0-9]+}}]
13 volatile uint8_t result = __LDAB(&v8);
14 // CHECK: {{(bx lr)|(pop {.*pc})}}
15 }
16
ldah()17 void ldah() {
18 // CHECK-LABEL: <ldah>:
19 // CHECK: ldah {{r[0-9]+}}, [{{r[0-9]+}}]
20 volatile uint16_t result = __LDAH(&v16);
21 // CHECK: {{(bx lr)|(pop {.*pc})}}
22 }
23
lda()24 void lda() {
25 // CHECK-LABEL: <lda>:
26 // CHECK: lda {{r[0-9]+}}, [{{r[0-9]+}}]
27 volatile uint32_t result = __LDA(&v32);
28 // CHECK: {{(bx lr)|(pop {.*pc})}}
29 }
30
