54 lines
2.4 KiB
Text
54 lines
2.4 KiB
Text
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# To rebuild the test case:
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#
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# $ cat op-convert-offset0.c
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# extern int a[2];
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#
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# int foo(_Bool b) {
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# return b ? a[1] : a[0];
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# }
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# $ cat op-convert-offset1.c
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# int a[2] = {1, 2};
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#
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# int foo(_Bool);
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#
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# int main() {
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# return foo(0);
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# }
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# $ xcrun clang -g -O2 -c -target x86_64-apple-unknown-macho op-convert-offset1.c -emit-llvm
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# $ xcrun clang -g -O2 -c -target x86_64-apple-unknown-macho op-convert-offset0.c -emit-llvm
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# $ llvm-link op-convert-offset1.bc op-convert-offset0.bc -o op-convert-offset.ll -S
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# $ xcrun clang -c op-convert-offset.ll -O0 -arch x86_64
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# $ xcrun clang -g op-convert-offset.o -O0 -arch x86_64 -o op-convert-offset
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RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset -o %t.dSYM 2>&1
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RUN: llvm-dwarfdump %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset.o 2>&1 | FileCheck %s --check-prefix OBJ
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RUN: llvm-dwarfdump %t.dSYM 2>&1 | FileCheck %s --check-prefix DSYM
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RUN: dsymutil --linker parallel -oso-prepend-path %p/../Inputs \
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RUN: %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset \
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RUN: -o %t.dSYM 2>&1
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RUN: llvm-dwarfdump \
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RUN: %p/../Inputs/private/tmp/op-convert-offset/op-convert-offset.o 2>&1 \
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RUN: | FileCheck %s --check-prefix OBJ
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RUN: llvm-dwarfdump %t.dSYM 2>&1 | FileCheck %s --check-prefix DSYM
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OBJ: 0x0000007d: DW_TAG_base_type
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OBJ: DW_AT_name ("DW_ATE_unsigned_1")
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OBJ: DW_AT_encoding (DW_ATE_unsigned)
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OBJ: DW_AT_byte_size (0x01)
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OBJ: 0x00000094: DW_TAG_formal_parameter
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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)
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OBJ: DW_AT_name ("b")
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OBJ: DW_AT_type (0x000000af "_Bool")
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DSYM: 0x00000084: DW_TAG_base_type
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DSYM: DW_AT_name ("DW_ATE_unsigned_1")
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DSYM: DW_AT_encoding (DW_ATE_unsigned)
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DSYM: DW_AT_byte_size (0x01)
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DSYM: 0x0000009b: DW_TAG_formal_parameter
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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)
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DSYM: DW_AT_name ("b")
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DSYM: DW_AT_type ({{.*}} "_Bool")
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