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; REQUIRES: webassembly-registered-target
; Test case 2 - Assembler instructions.
; hello-world.cpp
; 1 extern int printf(const char * format, ... );
; 2
; 3 int main()
; 4 {
; 5 printf("Hello, World\n");
; 6 return 0;
; 7 }
; Logical lines.
; The logical views shows the intermixed lines and assembler instructions,
; allowing to compare the code generated by the different toolchains.
; RUN: llvm-mc -arch=wasm32 -filetype=obj \
; RUN: %p/Inputs/hello-world-clang.s -o %t.hello-world-clang.o
; RUN: llvm-debuginfo-analyzer --attribute=level,format,producer \
; RUN: --print=lines,instructions \
; RUN: %t.hello-world-clang.o 2>&1 | \
; RUN: FileCheck --strict-whitespace -check-prefix=ONE %s
; ONE: Logical View:
; ONE-NEXT: [000] {File} '{{.*}}hello-world-clang.o' -> WASM
; ONE-EMPTY:
; ONE-NEXT: [001] {CompileUnit} 'hello-world.cpp'
; ONE-NEXT: [002] {Producer} 'clang version 19{{.*}}'
; ONE-NEXT: [002] 3 {Function} extern not_inlined 'main' -> 'int'
; ONE-NEXT: [003] 4 {Line}
; ONE-NEXT: [003] {Code} 'nop'
; ONE-NEXT: [003] {Code} 'rethrow 127'
; ONE-NEXT: [003] {Code} 'global.get 0'
; ONE-NEXT: [003] {Code} 'local.set 0'
; ONE-NEXT: [003] {Code} 'i32.const 16'
; ONE-NEXT: [003] {Code} 'local.set 1'
; ONE-NEXT: [003] {Code} 'local.get 0'
; ONE-NEXT: [003] {Code} 'local.get 1'
; ONE-NEXT: [003] {Code} 'i32.sub'
; ONE-NEXT: [003] {Code} 'local.set 2'
; ONE-NEXT: [003] {Code} 'local.get 2'
; ONE-NEXT: [003] {Code} 'global.set 0'
; ONE-NEXT: [003] {Code} 'i32.const 0'
; ONE-NEXT: [003] {Code} 'local.set 3'
; ONE-NEXT: [003] {Code} 'local.get 2'
; ONE-NEXT: [003] {Code} 'local.get 3'
; ONE-NEXT: [003] {Code} 'i32.store 12'
; ONE-NEXT: [003] 5 {Line}
; ONE-NEXT: [003] {Code} 'i32.const 0'
; ONE-NEXT: [003] {Code} 'local.set 4'
; ONE-NEXT: [003] {Code} 'i32.const 0'
; ONE-NEXT: [003] {Code} 'local.set 5'
; ONE-NEXT: [003] {Code} 'local.get 4'
; ONE-NEXT: [003] {Code} 'local.get 5'
; ONE-NEXT: [003] {Code} 'call 0'
; ONE-NEXT: [003] {Code} 'drop'
; ONE-NEXT: [003] 6 {Line}
; ONE-NEXT: [003] {Code} 'i32.const 0'
; ONE-NEXT: [003] {Code} 'local.set 6'
; ONE-NEXT: [003] {Code} 'i32.const 16'
; ONE-NEXT: [003] {Code} 'local.set 7'
; ONE-NEXT: [003] {Code} 'local.get 2'
; ONE-NEXT: [003] {Code} 'local.get 7'
; ONE-NEXT: [003] {Code} 'i32.add'
; ONE-NEXT: [003] {Code} 'local.set 8'
; ONE-NEXT: [003] {Code} 'local.get 8'
; ONE-NEXT: [003] {Code} 'global.set 0'
; ONE-NEXT: [003] {Code} 'local.get 6'
; ONE-NEXT: [003] {Code} 'return'
; ONE-NEXT: [003] {Code} 'end'
; ONE-NEXT: [003] 6 {Line}
; ONE-NEXT: [003] {Code} 'return'
|
