Remove broken szdiff tests.

szdiff is an approximate match tool used in early tests. When Subzero's bitcode reader tests already exist for failing cases of szdiff, remove the broken tests. BUG=None R=stichnot@chromium.org Review URL: https://codereview.chromium.org/609813003

Remove broken szdiff tests.
5081c21b · Karl Schimpf · b1b17365 · 5081c21b · 5081c21b · 5081c21b
Commit 5081c21b authored Sep 26, 2014 by Karl Schimpf
15 changed files
--- a/tests_lit/llvm2ice_tests/64bit.pnacl.ll
+++ b/tests_lit/llvm2ice_tests/64bit.pnacl.ll
@@ -16,8 +16,6 @@
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - \
 ; RUN:   | FileCheck --check-prefix=OPTM1 %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4
 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4
@@ -1276,4 +1274,3 @@ if.end3:                                          ; preds = %if.then2, %if.end
 ; OPTM1-NOT: cmp {{[0-9]+}},
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/alloc.ll
+++ b/tests_lit/llvm2ice_tests/alloc.ll
@@ -7,8 +7,6 @@
 ; RUN:   | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 define void @fixed_416_align_16(i32 %n) {
 entry:
@@ -122,4 +120,3 @@ entry:
 }
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/callindirect.pnacl.ll
+++ b/tests_lit/llvm2ice_tests/callindirect.pnacl.ll
@@ -10,8 +10,6 @@
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - \
 ; RUN:   | FileCheck --check-prefix=OPTM1 %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find reason why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4
 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4
@@ -41,4 +39,3 @@ entry:
 ; OPTM1: call [[TARGET]]
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/convert.ll
+++ b/tests_lit/llvm2ice_tests/convert.ll
@@ -10,8 +10,6 @@
 ; RUN:   | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 @i8v = internal global [1 x i8] zeroinitializer, align 1
 @i16v = internal global [2 x i8] zeroinitializer, align 2
@@ -208,4 +206,3 @@ entry:
 ; CHECK: [4]
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/fp.pnacl.ll
+++ b/tests_lit/llvm2ice_tests/fp.pnacl.ll
@@ -16,8 +16,6 @@
 ; RUN:   | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4
 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4
@@ -1178,4 +1176,3 @@ entry:
 ; CHECK: fld
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/global.ll
+++ b/tests_lit/llvm2ice_tests/global.ll
@@ -4,7 +4,6 @@
 ; TODO(kschimpf) find out why lc2i is needed.
 ; RUN: %lc2i -i %s --args --verbose inst | FileCheck %s
 ; RUN: %lc2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 @intern_global = internal global [4 x i8] c"\00\00\00\0C", align 4
 @extern_global = external global [4 x i8]
@@ -26,4 +25,3 @@ entry:
 }
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/globalinit.pnacl.ll
+++ b/tests_lit/llvm2ice_tests/globalinit.pnacl.ll
@@ -4,8 +4,6 @@
 ; RUN: %p2i -i %s --args --verbose none \
 ; RUN:     | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 @PrimitiveInit = internal global [4 x i8] c"\1B\00\00\00", align 4
 ; CHECK: .data
@@ -130,4 +128,3 @@ entry:
 }
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/load.ll
+++ b/tests_lit/llvm2ice_tests/load.ll
 ; Simple test of the load instruction.
-; TODO(kschimpf) Find out why lc2i is needed.
+; RUN: %p2i -i %s --args --verbose inst | FileCheck %s
-; RUN: %lc2i -i %s --args --verbose inst | FileCheck %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 define void @load_i64(i32 %addr_arg) {
 entry:
@@ -12,8 +10,8 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  %iv = load i64* {{.*}}, align 1
+; CHECK-NEXT:  %iv = load i64* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
@@ -24,8 +22,8 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  %iv = load i32* {{.*}}, align 1
+; CHECK-NEXT:  %iv = load i32* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
@@ -36,8 +34,8 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  %iv = load i16* {{.*}}, align 1
+; CHECK-NEXT:  %iv = load i16* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
@@ -48,10 +46,9 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  %iv = load i8* {{.*}}, align 1
+; CHECK-NEXT:  %iv = load i8* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/nacl-atomic-cmpxchg-optimization.ll
+++ b/tests_lit/llvm2ice_tests/nacl-atomic-cmpxchg-optimization.ll
@@ -9,8 +9,6 @@
 ; RUN:   | llvm-objdump -d -symbolize -x86-asm-syntax=intel - \
 ; RUN:   | FileCheck --check-prefix=OM1 %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 declare i32 @llvm.nacl.atomic.cmpxchg.i32(i32*, i32, i32, i32, i32)
@@ -152,4 +150,3 @@ done:
 ; O2: je
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/nacl-atomic-intrinsics.ll
+++ b/tests_lit/llvm2ice_tests/nacl-atomic-intrinsics.ll
@@ -13,7 +13,6 @@
 ; RUN:   | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 declare i8 @llvm.nacl.atomic.load.i8(i8*, i32)
 declare i16 @llvm.nacl.atomic.load.i16(i16*, i32)
@@ -922,4 +921,3 @@ not_lock_free:
 ; CHECK: ret
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll
+++ b/tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll
@@ -30,8 +30,6 @@
 ; RUN:   | FileCheck --check-prefix=CHECKO2UNSANDBOXEDREM %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 declare i8* @llvm.nacl.read.tp()
 declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
@@ -525,4 +523,3 @@ entry:
 ; CHECK: mov esp, {{.*}}
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/shift.ll
+++ b/tests_lit/llvm2ice_tests/shift.ll
@@ -9,8 +9,6 @@
 ; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
 ; RUN: %p2i -i %s --no-local-syms --args --verbose none \
 ; RUN:   | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 @i1 = internal global [4 x i8] zeroinitializer, align 4
 @i2 = internal global [4 x i8] zeroinitializer, align 4
@@ -45,4 +43,3 @@ entry:
 ; CHECK: sar {{.*}}, 16
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/simple-loop.ll
+++ b/tests_lit/llvm2ice_tests/simple-loop.ll
@@ -9,8 +9,6 @@
 ; RUN:   | llvm-objdump -d -symbolize -x86-asm-syntax=intel - \
 ; RUN:   | FileCheck --check-prefix=OPTM1 %s
 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; TODO(kschimpf) Find out why lc2i is needed, and fix.
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 define i32 @simple_loop(i32 %a, i32 %n) {
 entry:
@@ -57,4 +55,3 @@ for.end:
 ; OPTM1:      ret
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/store.ll
+++ b/tests_lit/llvm2ice_tests/store.ll
 ; Simple test of the store instruction.
-; TODO(kschimpf) Find out why lc2i is needed, and fix.
+; RUN: %p2i -i %s --args --verbose inst | FileCheck %s
-; RUN: %lc2i -i %s --args --verbose inst | FileCheck %s
+; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; RUN: %lc2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 define void @store_i64(i32 %addr_arg) {
 entry:
@@ -12,8 +10,8 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  store i64 1, {{.*}}, align 1
+; CHECK-NEXT:  store i64 1, i64* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
@@ -24,8 +22,8 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  store i32 1, {{.*}}, align 1
+; CHECK-NEXT:  store i32 1, i32* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
@@ -36,8 +34,8 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  store i16 1, {{.*}}, align 1
+; CHECK-NEXT:  store i16 1, i16* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
@@ -48,10 +46,9 @@ entry:
  ret void
 ; CHECK:       Initial CFG
-; CHECK:       %__1 = i32 %addr_arg
+; CHECK:     entry:
-; CHECK-NEXT:  store i8 1, {{.*}}, align 1
+; CHECK-NEXT:  store i8 1, i8* %addr_arg, align 1
 ; CHECK-NEXT:  ret void
 }
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ
--- a/tests_lit/llvm2ice_tests/struct-arith.pnacl.ll
+++ b/tests_lit/llvm2ice_tests/struct-arith.pnacl.ll
@@ -4,7 +4,6 @@
 ; TODO(kschimpf) Find out why lc2i is needed.
 ; RUN: %lc2i -i %s --args --verbose inst | FileCheck %s
 ; RUN: %lc2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
-; RUN: %lc2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
 define internal i32 @compute_important_function(i32 %v1, i32 %v2) {
 entry:
@@ -51,4 +50,3 @@ entry:
 }
 ; ERRORS-NOT: ICE translation error
-; DUMP-NOT: SZ