1# To rebuild the test case:
2#
3# $ cat op-convert-offset0.c
4# extern int a[2];
5#
6# int foo(_Bool b) {
7#   return b ? a[1] : a[0];
8# }
9# $ cat op-convert-offset1.c
10# int a[2] = {1, 2};
11#
12# int foo(_Bool);
13#
14# int main() {
15#   return foo(0);
16# }
17# $ xcrun clang -g -O2 -c -target x86_64-apple-unknown-macho op-convert-offset1.c -emit-llvm
18# $ xcrun clang -g -O2 -c -target x86_64-apple-unknown-macho op-convert-offset0.c -emit-llvm
19# $ llvm-link op-convert-offset1.bc op-convert-offset0.bc -o op-convert-offset.ll -S
20# $ xcrun clang -c op-convert-offset.ll -O0 -arch x86_64
21# $ xcrun clang -g op-convert-offset.o -O0 -arch x86_64 -o op-convert-offset
22
23RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset -o %t.dSYM 2>&1
24RUN: llvm-dwarfdump %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset.o 2>&1 | FileCheck %s --check-prefix OBJ
25RUN: llvm-dwarfdump %t.dSYM 2>&1 | FileCheck %s --check-prefix DSYM
26
27OBJ: 0x0000007d:   DW_TAG_base_type
28OBJ:                 DW_AT_name      ("DW_ATE_unsigned_1")
29OBJ:                 DW_AT_encoding  (DW_ATE_unsigned)
30OBJ:                 DW_AT_byte_size (0x01)
31
32OBJ: 0x00000094:     DW_TAG_formal_parameter
33OBJ:                   DW_AT_location        (DW_OP_breg2 RCX+0, DW_OP_constu 0xff, DW_OP_and, DW_OP_convert (0x0000007d) "DW_ATE_unsigned_1", DW_OP_convert (0x00000081) "DW_ATE_unsigned_8", DW_OP_stack_value)
34OBJ:                   DW_AT_name    ("b")
35OBJ:                   DW_AT_type    (0x000000af "_Bool")
36
37DSYM: 0x00000095:   DW_TAG_base_type
38DSYM:                 DW_AT_name      ("DW_ATE_unsigned_1")
39DSYM:                 DW_AT_encoding  (DW_ATE_unsigned)
40DSYM:                 DW_AT_byte_size (0x01)
41
42DSYM: 0x000000bc:     DW_TAG_formal_parameter
43DSYM:                   DW_AT_location        (DW_OP_breg2 RCX+0, DW_OP_constu 0xff, DW_OP_and, DW_OP_convert (0x00000095) "DW_ATE_unsigned_1", DW_OP_convert (0x0000009c) "DW_ATE_unsigned_8", DW_OP_stack_value)
44DSYM:                   DW_AT_name    ("b")
45DSYM:                   DW_AT_type    (0x000000da "_Bool")
46