op-convert-offset.test | Explore in Territory

# To rebuild the test case:
#
# $ cat op-convert-offset0.c
# extern int a[2];
#
# int foo(_Bool b) {
#   return b ? a[1] : a[0];
# }
# $ cat op-convert-offset1.c
# int a[2] = {1, 2};
#
# int foo(_Bool);
#
# int main() {
#   return foo(0);
# }
# $ xcrun clang -g -O2 -c -target x86_64-apple-unknown-macho op-convert-offset1.c -emit-llvm
# $ xcrun clang -g -O2 -c -target x86_64-apple-unknown-macho op-convert-offset0.c -emit-llvm
# $ llvm-link op-convert-offset1.bc op-convert-offset0.bc -o op-convert-offset.ll -S
# $ xcrun clang -c op-convert-offset.ll -O0 -arch x86_64
# $ xcrun clang -g op-convert-offset.o -O0 -arch x86_64 -o op-convert-offset

RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset -o %t.dSYM 2>&1
RUN: llvm-dwarfdump %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset.o 2>&1 | FileCheck %s --check-prefix OBJ
RUN: llvm-dwarfdump %t.dSYM 2>&1 | FileCheck %s --check-prefix DSYM

RUN: dsymutil --linker parallel -oso-prepend-path %p/../Inputs \
RUN:  %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset \
RUN:  -o %t.dSYM 2>&1
RUN: llvm-dwarfdump \
RUN:   %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset.o 2>&1 \
RUN:   | FileCheck %s --check-prefix OBJ
RUN: llvm-dwarfdump %t.dSYM 2>&1 | FileCheck %s --check-prefix DSYM

OBJ: 0x0000007d:   DW_TAG_base_type
OBJ:                 DW_AT_name      ("DW_ATE_unsigned_1")
OBJ:                 DW_AT_encoding  (DW_ATE_unsigned)
OBJ:                 DW_AT_byte_size (0x01)

OBJ: 0x00000094:     DW_TAG_formal_parameter
OBJ:                   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)
OBJ:                   DW_AT_name    ("b")
OBJ:                   DW_AT_type    (0x000000af "_Bool")

DSYM: 0x00000084:   DW_TAG_base_type
DSYM:                 DW_AT_name      ("DW_ATE_unsigned_1")
DSYM:                 DW_AT_encoding  (DW_ATE_unsigned)
DSYM:                 DW_AT_byte_size (0x01)

DSYM: 0x0000009b:     DW_TAG_formal_parameter
DSYM:                   DW_AT_location        (DW_OP_breg2 RCX+0, DW_OP_constu 0xff, DW_OP_and, DW_OP_convert (0x00000084) "DW_ATE_unsigned_1", DW_OP_convert (0x00000088) "DW_ATE_unsigned_8", DW_OP_stack_value)
DSYM:                   DW_AT_name    ("b")
DSYM:                   DW_AT_type    ({{.*}} "_Bool")
llvm/llvm/test/tools/dsymutil/X86/op-convert-offset.test
