llvm-project/clang/test/CodeGen/nomathbuiltin.c

// RUN: %clang_cc1 -fno-math-builtin -emit-llvm -o - %s | FileCheck %s

// Check that the -fno-math-builtin option for -cc1 is working properly.


double pow(double, double);

double foo(double a, double b) {
  return pow(a, b);
// CHECK: call {{.*}}double @pow
}
Add a -fno-math-builtin option to the Clang -cc1 llvm-svn: 186899 2013-07-23 08:13:01 +08:00			`// RUN: %clang_cc1 -fno-math-builtin -emit-llvm -o - %s \| FileCheck %s`

Make the nomathbuiltin.c test less demanding. This should hopefully unbreak the Windows bots at http://bb.pgr.jp llvm-svn: 186906 2013-07-23 09:09:17 +08:00			`// Check that the -fno-math-builtin option for -cc1 is working properly.`
Add a -fno-math-builtin option to the Clang -cc1 llvm-svn: 186899 2013-07-23 08:13:01 +08:00

			`double pow(double, double);`

			`double foo(double a, double b) {`
			`return pow(a, b);`
Account for calling convention specifiers in function definitions in IR test cases Several tests wouldn't pass when executed on an armv7a_pc_linux triple due to the non-default arm_aapcs calling convention produced on the function definitions in the IR output. Account for this with the application of a little regex. Patch by Ying Yi. llvm-svn: 240971 2015-06-30 01:29:50 +08:00			`// CHECK: call {{.*}}double @pow`
Add a -fno-math-builtin option to the Clang -cc1 llvm-svn: 186899 2013-07-23 08:13:01 +08:00			`}`
Revert "[Driver] Make sure -fno-math-builtin option is being passed by the driver." This reverts commit r258814. llvm-svn: 258815 2016-01-27 00:16:53 +08:00