test/tools/llvm-objdump/X86/source-interleave-prefix.test

;; Test --prefix option.

;; Separators change from platform to platform. In POSIX the full path for the
;; directory './Inputs' appended with the file 'source-interleave-x86_64.c' is
;; './Inputs/source-interleave-x86_64.c'. For Windows it is
;; './Inputs\source-interleave-x86_64.c'. Platform specific tests are needed
;; since '\' may or may not be a separator.

;; Test prefix option ignored for relative paths.
;; For the test below it is possible to accept both '/' and '\' as a separator.

; RUN: sed -e "s,SRC_COMPDIR,./Inputs,g" %p/Inputs/source-interleave.ll > %t-relative-path.ll
; RUN: llc -o %t-relative-path.o -filetype=obj -mtriple=x86_64-pc-linux %t-relative-path.ll
; RUN: llvm-objdump --prefix myprefix --source %t-relative-path.o 2>&1 | \
; RUN:   FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-relative-path.o -DPREFIX=.
; CHECK-BROKEN-PREFIX: warning: '[[FILE]]': failed to find source [[PREFIX]]/Inputs{{[/\\]}}source-interleave-x86_64.c

;; Test invalid source interleave fixed by adding the correct prefix.

; RUN: sed -e "s,SRC_COMPDIR,/Inputs,g" %p/Inputs/source-interleave.ll > %t-missing-prefix.ll
; RUN: llc -o %t-missing-prefix.o -filetype=obj -mtriple=x86_64-pc-linux %t-missing-prefix.ll
; RUN: llvm-objdump --prefix %p --source %t-missing-prefix.o 2>&1 | \
; RUN:   FileCheck %s --check-prefix=CHECK-MISSING-PREFIX-FIX
; CHECK-MISSING-PREFIX-FIX: ; int foo() {

;; Test valid source interleave broken by adding an incorrect prefix.

; RUN: sed -e "s,SRC_COMPDIR,%/p/Inputs,g" %p/Inputs/source-interleave.ll > %t-correct-prefix.ll
; RUN: llc -o %t-correct-prefix.o -filetype=obj -mtriple=x86_64-pc-linux %t-correct-prefix.ll
; RUN: llvm-objdump --prefix myprefix --source %t-correct-prefix.o 2>&1 | \
; RUN:   FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-correct-prefix.o -DPREFIX=myprefix%/p

;; Using only a prefix separator is the same as not using the `--prefix` option.

; RUN: llvm-objdump --prefix / --source %t-missing-prefix.o 2>&1 | \
; RUN:   FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-missing-prefix.o -DPREFIX=''

;; All trailing separators on the prefix are discarded.
;; The prefix 'myprefix//' is converted to 'myprefix'.

; RUN: llvm-objdump --prefix myprefix// --source %t-missing-prefix.o 2>&1 | \
; RUN:   FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-missing-prefix.o -DPREFIX=myprefix