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# REQUIRES: shell, aarch64-registered-target
# UNSUPPORTED: system-windows
# Test merge a single object file having both __llvm_outline and __llvm_merge into a cgdata.
# Effectively, this test combines merge-hashtree.test and merge-funcmap.test.
RUN: split-file %s %t
# Synthesize raw hashtree bytes without the header (32 byte) from the indexed cgdata.
RUN: llvm-cgdata --convert --format binary %t/raw-hashtree.cgtext -o %t/raw-hashtree.cgdata
RUN: od -t x1 -j 32 -An %t/raw-hashtree.cgdata | tr -d '\n\r\t' | sed 's/[ ]*$//' | sed 's/[ ][ ]*/\\\\/g' > %t/raw-hashtree-bytes.txt
# Synthesize raw funcmap bytes without the header (32 byte) from the indexed cgdata.
RUN: llvm-cgdata --convert --format binary %t/raw-funcmap.cgtext -o %t/raw-funcmap.cgdata
RUN: od -t x1 -j 32 -An %t/raw-funcmap.cgdata | tr -d '\n\r\t' | sed 's/[ ]*$//' | sed 's/[ ][ ]*/\\\\/g' > %t/raw-funcmap-bytes.txt
# Synthesize a bitcode file by creating two sections for the hash tree and the function map, respectively.
RUN: sed "s/<RAW_1_BYTES>/$(cat %t/raw-hashtree-bytes.txt)/g" %t/merge-both-template.ll > %t/merge-both-hashtree-template.ll
RUN: sed "s/<RAW_2_BYTES>/$(cat %t/raw-funcmap-bytes.txt)/g" %t/merge-both-hashtree-template.ll > %t/merge-both-hashtree-funcmap.ll
RUN: llc -filetype=obj -mtriple arm64-apple-darwin %t/merge-both-hashtree-funcmap.ll -o %t/merge-both-hashtree-funcmap.o
# Merge an object file having cgdata (__llvm_outline and __llvm_merge)
RUN: llvm-cgdata -m --skip-trim %t/merge-both-hashtree-funcmap.o -o %t/merge-both-hashtree-funcmap.cgdata
RUN: llvm-cgdata -s %t/merge-both-hashtree-funcmap.cgdata | FileCheck %s
CHECK: Outlined hash tree:
CHECK-NEXT: Total Node Count: 3
CHECK-NEXT: Terminal Node Count: 1
CHECK-NEXT: Depth: 2
CHECK-NEXT: Stable function map:
CHECK-NEXT: Unique hash Count: 1
CHECK-NEXT: Total function Count: 1
CHECK-NEXT: Mergeable function Count: 0
;--- raw-hashtree.cgtext
:outlined_hash_tree
0:
Hash: 0x0
Terminals: 0
SuccessorIds: [ 1 ]
1:
Hash: 0x1
Terminals: 0
SuccessorIds: [ 2 ]
2:
Hash: 0x2
Terminals: 4
SuccessorIds: [ ]
...
;--- raw-funcmap.cgtext
:stable_function_map
- Hash: 1
FunctionName: Func1
ModuleName: Mod1
InstCount: 2
IndexOperandHashes:
- InstIndex: 0
OpndIndex: 1
OpndHash: 3
...
;--- merge-both-template.ll
@.data1 = private unnamed_addr constant [72 x i8] c"<RAW_1_BYTES>", section "__DATA,__llvm_outline"
@.data2 = private unnamed_addr constant [68 x i8] c"<RAW_2_BYTES>", section "__DATA,__llvm_merge"
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