[test] %clang_cc1 -emit-llvm: remove redundant -S

And replace -emit-llvm -o - with -emit-llvm-only

Author: MaskRay

clang/test/AST/Interp/builtins.cpp

@@ -1,7 +1,7 @@
 // RUN: %clang_cc1 -fexperimental-new-constant-interpreter %s -Wno-constant-evaluated -verify -fms-extensions
-// RUN: %clang_cc1 -fexperimental-new-constant-interpreter %s -Wno-constant-evaluated -fms-extensions -S -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -fexperimental-new-constant-interpreter %s -Wno-constant-evaluated -fms-extensions -emit-llvm -o - | FileCheck %s
 // RUN: %clang_cc1 -verify=ref %s -Wno-constant-evaluated -fms-extensions
-// RUN: %clang_cc1 -verify=ref %s -Wno-constant-evaluated %s -fms-extensions -S -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify=ref %s -Wno-constant-evaluated %s -fms-extensions -emit-llvm -o - | FileCheck %s
 
 // expected-no-diagnostics
 // ref-no-diagnostics

clang/test/AST/Interp/const-fpfeatures.cpp

@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -S -emit-llvm -triple i386-linux -std=c++2a -Wno-unknown-pragmas %s -o - | FileCheck %s
-// RUN: %clang_cc1 -S -emit-llvm -triple i386-linux -fexperimental-new-constant-interpreter -std=c++2a -Wno-unknown-pragmas %s -o - | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm -triple i386-linux -std=c++2a -Wno-unknown-pragmas %s -o - | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm -triple i386-linux -fexperimental-new-constant-interpreter -std=c++2a -Wno-unknown-pragmas %s -o - | FileCheck %s
 
 
 #pragma STDC FENV_ROUND FE_UPWARD

clang/test/AST/const-fpfeatures.c

@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -S -emit-llvm -triple i386-linux -Wno-unknown-pragmas %s -o - | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm -triple i386-linux -Wno-unknown-pragmas %s -o - | FileCheck %s
 
 // nextUp(1.F) == 0x1.000002p0F
 

clang/test/AST/const-fpfeatures.cpp

@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -S -emit-llvm -triple i386-linux -std=c++2a -Wno-unknown-pragmas %s -o - | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm -triple i386-linux -std=c++2a -Wno-unknown-pragmas %s -o - | FileCheck %s
 
 // nextUp(1.F) == 0x1.000002p0F
 

clang/test/CXX/expr/expr.unary/expr.unary.noexcept/cg.cpp

@@ -1,7 +1,7 @@
 // REQUIRES: x86-registered-target
-// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -S -emit-llvm -std=c++11 -include %S/ser.h %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -emit-llvm -std=c++11 -include %S/ser.h %s -o - | FileCheck %s
 // RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -emit-pch -o %t-ser.pch -std=c++11 -x c++ %S/ser.h
-// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -S -emit-llvm -std=c++11 -include-pch %t-ser.pch %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -emit-llvm -std=c++11 -include-pch %t-ser.pch %s -o - | FileCheck %s
 
 struct D {
   ~D() throw();

clang/test/CodeGen/2010-08-10-DbgConstant.c

@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -S -emit-llvm -debug-info-kind=limited  %s -o - | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited  %s -o - | FileCheck %s
 // CHECK: !DIGlobalVariableExpression(var: [[VAR:.*]], expr: !DIExpression(DW_OP_constu, 201, DW_OP_stack_value))
 
 static const unsigned int ro = 201;

clang/test/CodeGen/PR32874.c

@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -x c -S -emit-llvm -o - -triple x86_64-apple-darwin10 %s \
+// RUN: %clang_cc1 -x c -emit-llvm -o - -triple x86_64-apple-darwin10 %s \
 // RUN:   -w -fsanitize=signed-integer-overflow,unsigned-integer-overflow,integer-divide-by-zero,float-divide-by-zero \
 // RUN:   | FileCheck %s
 

clang/test/CodeGen/PR44896.ll

@@ -1,6 +1,6 @@
 ; RUN: %clang -fdiscard-value-names -S %s -o /dev/null 2>&1 | FileCheck --check-prefix=WARNING %s
 ; RUN: %clang -S %s -o /dev/null 2>&1 | FileCheck --check-prefix=NOWARNING %s
-; RUN: %clang_cc1 -S -emit-llvm %s -discard-value-names -o /dev/null
+; RUN: %clang_cc1 -emit-llvm %s -discard-value-names -o /dev/null
 ; PR 44896
 
 ; WARNING: ignoring -fdiscard-value-names for LLVM Bitcode

clang/test/CodeGen/PowerPC/aix_alloca_align.c

@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -triple=powerpc-ibm-aix-xcoff -S -emit-llvm < %s | \
+// RUN: %clang_cc1 -triple=powerpc-ibm-aix-xcoff -emit-llvm < %s | \
 // RUN:   FileCheck --check-prefix=32BIT %s
 
-// RUN: %clang_cc1 -triple=powerpc64-ibm-aix-xcoff -S -emit-llvm < %s | \
+// RUN: %clang_cc1 -triple=powerpc64-ibm-aix-xcoff -emit-llvm < %s | \
 // RUN:   FileCheck --check-prefix=64BIT %s
 
 typedef __SIZE_TYPE__ size_t;

clang/test/CodeGen/SystemZ/builtins-systemz-error2.c

@@ -1,5 +1,5 @@
 // REQUIRES: systemz-registered-target
-// RUN: %clang_cc1 -triple s390x-ibm-linux -S -emit-llvm %s -verify -o -
+// RUN: %clang_cc1 -triple s390x-ibm-linux -emit-llvm-only %s -verify
 
 __int128 f0(__int128 a, __int128 b) {
   __builtin_tbegin ((void *)0);    // expected-error {{'__builtin_tbegin' needs target feature transactional-execution}}