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1# To rebuild the test case:2#3# $ cat op-convert-offset0.c4# extern int a[2];5#6# int foo(_Bool b) {7# return b ? a[1] : a[0];8# }9# $ cat op-convert-offset1.c10# 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-llvm18# $ xcrun clang -g -O2 -c -target x86_64-apple-unknown-macho op-convert-offset0.c -emit-llvm19# $ llvm-link op-convert-offset1.bc op-convert-offset0.bc -o op-convert-offset.ll -S20# $ xcrun clang -c op-convert-offset.ll -O0 -arch x86_6421# $ xcrun clang -g op-convert-offset.o -O0 -arch x86_64 -o op-convert-offset22 23RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset -o %t.dSYM 2>&124RUN: llvm-dwarfdump %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset.o 2>&1 | FileCheck %s --check-prefix OBJ25RUN: llvm-dwarfdump %t.dSYM 2>&1 | FileCheck %s --check-prefix DSYM26 27RUN: dsymutil --linker parallel -oso-prepend-path %p/../Inputs \28RUN: %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset \29RUN: -o %t.dSYM 2>&130RUN: llvm-dwarfdump \31RUN: %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset.o 2>&1 \32RUN: | FileCheck %s --check-prefix OBJ33RUN: llvm-dwarfdump %t.dSYM 2>&1 | FileCheck %s --check-prefix DSYM34 35OBJ: 0x0000007d: DW_TAG_base_type36OBJ: DW_AT_name ("DW_ATE_unsigned_1")37OBJ: DW_AT_encoding (DW_ATE_unsigned)38OBJ: DW_AT_byte_size (0x01)39 40OBJ: 0x00000094: DW_TAG_formal_parameter41OBJ: 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)42OBJ: DW_AT_name ("b")43OBJ: DW_AT_type (0x000000af "_Bool")44 45DSYM: DW_TAG_compile_unit46DSYM: DW_TAG_compile_unit47DSYM: DW_TAG_base_type48DSYM: DW_AT_name ("DW_ATE_unsigned_1")49DSYM: DW_AT_encoding (DW_ATE_unsigned)50DSYM: DW_AT_byte_size (0x01)51 52DSYM: DW_TAG_formal_parameter53DSYM: 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)54DSYM: DW_AT_name ("b")55DSYM: DW_AT_type ({{.*}} "_Bool")56