[lldb][test] Replace use of p with expression in Shell tests (NFC)

In Shell tests, replace use of the `p` alias with the `expression` command.

To avoid conflating tests of the alias with tests of the expression command,
this patch canonicalizes to the use `expression`.

See also D141539 which made the same change to API tests.

Differential Revision: https://reviews.llvm.org/D146230

Author: kastiglione

lldb/test/Shell/Commands/command-source.test

@@ -6,7 +6,7 @@
 # RUN: %lldb -x -b -o 'settings set interpreter.stop-command-source-on-error false' -o "command source %s" 2>&1 | FileCheck %s --check-prefix CONTINUE
 
 bogus
-p 10+1
+expression 10+1
 
 # CONTINUE: $0 = 11
 # STOP-NOT: $0 = 11

lldb/test/Shell/Commands/command-stop-hook-no-target.test

@@ -1,4 +1,4 @@
 # RUN: %clang_host -g %S/Inputs/main.c -o %t
-# RUN: %lldb -b -o 'target stop-hook add --name test --shlib test -o "p 95000 + 126"' -o 'file %t' -o 'b main' -o 'r' 2>&1 | FileCheck %s
+# RUN: %lldb -b -o 'target stop-hook add --name test --shlib test -o "expression 95000 + 126"' -o 'file %t' -o 'b main' -o 'r' 2>&1 | FileCheck %s
 # CHECK: Stop hook #1 added
 # CHECK-NOT: 95126

lldb/test/Shell/Expr/nodefaultlib.cpp

@@ -7,10 +7,10 @@
 // XFAIL: system-netbsd || system-freebsd || system-darwin
 
 // RUN: %build %s --nodefaultlib -o %t
-// RUN: %lldb %t -o "b main" -o run -o "p call_me(5, 6)" -o exit \
+// RUN: %lldb %t -o "b main" -o run -o "expression call_me(5, 6)" -o exit \
 // RUN:   | FileCheck %s
 
-// CHECK: p call_me(5, 6)
+// CHECK: expression call_me(5, 6)
 // CHECK: (int) $0 = 30
 
 int call_me(int x, long y) { return x * y; }

lldb/test/Shell/Register/x86-64-fp-read.test

@@ -9,9 +9,9 @@ process launch
 # CHECK: Process {{.*}} stopped
 
 # fdiv (%rbx) gets encoded into 2 bytes, int3 into 1 byte
-print (void*)($pc-3)
+expression (void*)($pc-3)
 # CHECK: (void *) $0 = [[FDIV:0x[0-9a-f]*]]
-print &zero
+expression &zero
 # CHECK: (uint32_t *) $1 = [[ZERO:0x[0-9a-f]*]]
 
 register read --all
@@ -32,9 +32,9 @@ register read --all
 # CHECK-DAG: st{{(mm)?}}7 = {0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00}
 
 # legacy approach, superseded by fip/fdp registers
-print (void*)($fiseg*0x100000000 + $fioff)
+expression (void*)($fiseg*0x100000000 + $fioff)
 # CHECK: (void *) $2 = [[FDIV]]
-print (uint32_t*)($foseg * 0x100000000 + $fooff)
+expression (uint32_t*)($foseg * 0x100000000 + $fooff)
 # CHECK: (uint32_t *) $3 = [[ZERO]]
 
 process continue

lldb/test/Shell/Register/x86-db-read.test

@@ -15,13 +15,13 @@ watchpoint set variable -w write g_32w
 watchpoint set variable -w read_write g_32rw
 # CHECK: Watchpoint created: Watchpoint 4: addr = 0x{{[0-9a-f]*}} size = 4 state = enabled type = rw
 
-print &g_8w
+expression &g_8w
 # CHECK: (uint8_t *) $0 = [[VAR8W:0x[0-9a-f]*]]
-print &g_16rw
+expression &g_16rw
 # CHECK: (uint16_t *) $1 = [[VAR16RW:0x[0-9a-f]*]]
-print &g_32w
+expression &g_32w
 # CHECK: (uint32_t *) $2 = [[VAR32W:0x[0-9a-f]*]]
-print &g_32rw
+expression &g_32rw
 # CHECK: (uint32_t *) $3 = [[VAR64RW:0x[0-9a-f]*]]
 
 register read --all

lldb/test/Shell/Register/x86-fp-read.test

@@ -9,9 +9,9 @@ process launch
 # CHECK: Process {{.*}} stopped
 
 # fdiv (%rbx) gets encoded into 2 bytes, int3 into 1 byte
-print (void*)($pc-3)
+expression (void*)($pc-3)
 # CHECK: (void *) $0 = [[FDIV:0x[0-9a-f]*]]
-print &zero
+expression &zero
 # CHECK: (uint32_t *) $1 = [[ZERO:0x[0-9a-f]*]]
 
 register read --all

lldb/test/Shell/Settings/Inputs/DontStopCommandSource.in

@@ -1,3 +1,3 @@
 settings set interpreter.stop-command-source-on-error false
 bogus
-print 123400000 + 56789
+expression 123400000 + 56789

lldb/test/Shell/Settings/Inputs/StopCommandSource.in

@@ -1,3 +1,3 @@
 settings set interpreter.stop-command-source-on-error true
 bogus
-print 123400000 + 56789
+expression 123400000 + 56789

lldb/test/Shell/Settings/TestStopCommandSourceOnError.test

@@ -12,10 +12,10 @@
 # RUN: %lldb -b -o 'settings set interpreter.stop-command-source-on-error false' -s %S/Inputs/StopCommandSource.in | FileCheck %s --check-prefix CONTINUE
 
 # FIXME: Should continue
-# RUN: not %lldb -b -s %S/Inputs/DontStopCommandSource.in -o 'bogus' -o 'print 111100000 + 11111' | FileCheck %s --check-prefix STOP
+# RUN: not %lldb -b -s %S/Inputs/DontStopCommandSource.in -o 'bogus' -o 'expression 111100000 + 11111' | FileCheck %s --check-prefix STOP
 
 # FIXME: Should continue
-# RUN: not %lldb -b -o 'settings set interpreter.stop-command-source-on-error false' -o 'bogus' -o 'print 123400000 + 56789'  | FileCheck %s --check-prefix STOP
+# RUN: not %lldb -b -o 'settings set interpreter.stop-command-source-on-error false' -o 'bogus' -o 'expression 123400000 + 56789'  | FileCheck %s --check-prefix STOP
 
 # FIXME: Should continue
 # RUN: not %lldb -b -s %S/Inputs/DontStopCommandSource.in | FileCheck %s --check-prefix STOP

lldb/test/Shell/SymbolFile/DWARF/debug-types-expressions.test

@@ -40,18 +40,18 @@ frame variable *a
 # CHECK-NEXT:   j = 42
 # CHECK-NEXT: }
 
-print a->f()
-# CHECK-LABEL: print a->f()
+expression a->f()
+# CHECK-LABEL: expression a->f()
 # CHECK: (int) $0 = 47
 
-print ns::A()
-# CHECK-LABEL: print ns::A()
+expression ns::A()
+# CHECK-LABEL: expression ns::A()
 # CHECK: (ns::A) $1 = (i = 147)
 
-print ns::A().i + a->i
-# CHECK-LABEL: print ns::A().i + a->i
+expression ns::A().i + a->i
+# CHECK-LABEL: expression ns::A().i + a->i
 # CHECK: (int) $2 = 194
 
-print ns::A().getA()
+expression ns::A().getA()
 # CHECK-LABEL: ns::A().getA()
 # CHECK: (A) $3 = (i = 146)

lldb/test/Shell/SymbolFile/DWARF/split-dwarf-expression-eval-bug.cpp

@@ -11,10 +11,10 @@
 // RUN: %clang_host -c -gsplit-dwarf -g %s -o %t2.o -DTWO
 // RUN: %clang_host -c -gsplit-dwarf -g %s -o %t3.o -DTHREE
 // RUN: %clang_host %t1.o %t2.o %t3.o -o %t
-// RUN: %lldb %t -o "br set -n foo" -o run -o "p bool_in_first_cu" -o exit \
+// RUN: %lldb %t -o "br set -n foo" -o run -o "expression bool_in_first_cu" -o exit \
 // RUN:   | FileCheck %s
 
-// CHECK: (lldb) p bool_in_first_cu
+// CHECK: (lldb) expression bool_in_first_cu
 // CHECK: (bool) $0 = true
 
 

lldb/test/Shell/SymbolFile/DWARF/x86/DW_TAG_GNU_call_site-DW_AT_low_pc.s

@@ -11,7 +11,7 @@
 # REQUIRES: target-x86_64, system-linux, lld
 
 # RUN: %clang_host -o %t %s
-# RUN: %lldb %t -o r -o 'p p' -o exit | FileCheck %s
+# RUN: %lldb %t -o r -o 'expression p' -o exit | FileCheck %s
 
 # CHECK: (int) $0 = 1
 

lldb/test/Shell/SymbolFile/DWARF/x86/DW_TAG_variable-DW_AT_const_value.s

@@ -1,7 +1,7 @@
 # This tests that lldb is able to print DW_TAG_variable using DW_AT_const_value.
 
 # RUN: llvm-mc -triple x86_64-unknown-linux-gnu %s -filetype=obj > %t.o
-# RUN: %lldb %t.o -o "p/x magic64" -o exit | FileCheck %s
+# RUN: %lldb %t.o -o "expression/x magic64" -o exit | FileCheck %s
 
 # CHECK: (const long) $0 = 0xed9a924c00011151
 

lldb/test/Shell/SymbolFile/DWARF/x86/debug-types-basic.test

@@ -51,12 +51,12 @@ type lookup EC
 # CHECK-NEXT:   e3
 # CHECK-NEXT: }
 
-print (E) 1
-# CHECK-LABEL: print (E) 1
+expression (E) 1
+# CHECK-LABEL: expression (E) 1
 # CHECK: (E) $0 = e2
 
-print (EC) 1
-# CHECK-LABEL: print (EC) 1
+expression (EC) 1
+# CHECK-LABEL: expression (EC) 1
 # CHECK: (EC) $1 = e2
 
 target variable a e ec

lldb/test/Shell/SymbolFile/DWARF/x86/debug-types-missing-signature.test

@@ -14,10 +14,10 @@ LOOKUPE: no type was found matching 'E'
 RUN: %lldb %t -b -o "type lookup EC" | FileCheck --check-prefix=LOOKUPEC %s
 LOOKUPEC: no type was found matching 'EC'
 
-RUN: not %lldb %t -b -o "print (E) 1" 2>&1 | FileCheck --check-prefix=PRINTE %s
+RUN: not %lldb %t -b -o "expression (E) 1" 2>&1 | FileCheck --check-prefix=PRINTE %s
 PRINTE: use of undeclared identifier 'E'
 
-RUN: not %lldb %t -b -o "print (EC) 1" 2>&1 | FileCheck --check-prefix=PRINTEC %s
+RUN: not %lldb %t -b -o "expression (EC) 1" 2>&1 | FileCheck --check-prefix=PRINTEC %s
 PRINTEC: use of undeclared identifier 'EC'
 
 RUN: %lldb %t -b -o "target variable a e ec" | FileCheck --check-prefix=VARS %s

lldb/test/Shell/SymbolFile/DWARF/x86/dwarf5-line-strp.s

@@ -3,7 +3,7 @@
 # UNSUPPORTED: system-darwin, system-windows
 
 # RUN: llvm-mc -filetype=obj -o %t -triple x86_64-pc-linux %s
-# RUN: %lldb %t -o "p main" \
+# RUN: %lldb %t -o "expression main" \
 # RUN:   -o exit | FileCheck %s
 
 # CHECK: (void (*)()) $0 = 0x0000000000000000

lldb/test/Shell/SymbolFile/DWARF/x86/limit-debug-info.s

@@ -3,10 +3,10 @@
 # RUN: llvm-mc --triple=x86_64-pc-windows --filetype=obj --defsym EXE=0 %s >%t.exe.o
 # RUN: lld-link /OUT:%t.dll %t.dll.o /SUBSYSTEM:console /dll /noentry /debug
 # RUN: lld-link /OUT:%t.exe %t.exe.o /SUBSYSTEM:console /debug /force
-# RUN: %lldb %t.exe -o "target modules add %t.dll" -o "p var" \
+# RUN: %lldb %t.exe -o "target modules add %t.dll" -o "expression var" \
 # RUN:   -o exit 2>&1 | FileCheck %s
 
-# CHECK: (lldb) p var
+# CHECK: (lldb) expression var
 # CHECK: (A) $0 = (member = 47)
 
         .section        .debug_abbrev,"dr"

lldb/test/Shell/SymbolFile/NativePDB/Inputs/inline_sites_live.lldbinit

@@ -1,7 +1,7 @@
 br set -p BP_bar -f inline_sites_live.cpp
 br set -p BP_foo -f inline_sites_live.cpp
 run
-p param
+expression param
 continue
-p param
-p local
+expression param
+expression local

lldb/test/Shell/SymbolFile/NativePDB/Inputs/local-variables.lldbinit

@@ -1,30 +1,30 @@
 break set -f local-variables.cpp -l 17
 run a b c d e f g
-p argc
+expression argc
 step
-p SomeLocal
+expression SomeLocal
 step
-p Param1
-p Param2
+expression Param1
+expression Param2
 step
-p Param1
-p Param2
-p Local1
+expression Param1
+expression Param2
+expression Local1
 step
-p Param1
-p Param2
-p Local1
-p Local2
+expression Param1
+expression Param2
+expression Local1
+expression Local2
 step
-p Param1
-p Param2
-p Local1
-p Local2
+expression Param1
+expression Param2
+expression Local1
+expression Local2
 step
-p Param1
-p Param2
-p Local1
-p Local2
+expression Param1
+expression Param2
+expression Local1
+expression Local2
 continue
 
 target modules dump ast

lldb/test/Shell/SymbolFile/NativePDB/incomplete-tag-type.cpp

@@ -6,13 +6,13 @@
 // RUN: lld-link /debug:full /nodefaultlib /entry:main %t1.obj %t2.obj /out:%t.exe /pdb:%t.pdb
 // RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe -o \
 // RUN:   "settings set interpreter.stop-command-source-on-error false" \
-// RUN:   -o "p b" -o "p d" -o "p static_e_ref" -o "exit" 2>&1 | FileCheck %s
+// RUN:   -o "expression b" -o "expr d" -o "expr static_e_ref" -o "exit" 2>&1 | FileCheck %s
 
-// CHECK: (lldb) p b
+// CHECK: (lldb) expression b
 // CHECK: (B) $0 = {}
-// CHECK: (lldb) p d
+// CHECK: (lldb) expression d
 // CHECK: (D) $1 = {}
-// CHECK: (lldb) p static_e_ref
+// CHECK: (lldb) expression static_e_ref
 // CHECK: error: expression failed to parse:
 // CHECK: error: {{.*}}: incomplete type 'E' where a complete type is required
 // CHECK: static_e_ref

lldb/test/Shell/SymbolFile/NativePDB/inline_sites_live.cpp

@@ -24,11 +24,11 @@ int main(int argc, char** argv) {
 
 // CHECK:      * thread #1, stop reason = breakpoint 1
 // CHECK-NEXT:    frame #0: {{.*}}`main [inlined] bar(param=2)
-// CHECK:      (lldb) p param
+// CHECK:      (lldb) expression param
 // CHECK-NEXT: (int) $0 = 2
 // CHECK:      * thread #1, stop reason = breakpoint 2
 // CHECK-NEXT:    frame #0: {{.*}}`main [inlined] foo(param=1)
-// CHECK:      (lldb) p param
+// CHECK:      (lldb) expression param
 // CHECK-NEXT: (int) $1 = 1
-// CHECK-NEXT: (lldb) p local
+// CHECK-NEXT: (lldb) expression local
 // CHECK-NEXT: (int) $2 = 2