File: denormal-fp-math.c

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (19 lines) | stat: -rw-r--r-- 1,842 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// RUN: %clang -### -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=ieee -v 2>&1 | FileCheck -check-prefix=CHECK-IEEE %s
// RUN: %clang -### -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=preserve-sign -v 2>&1 | FileCheck -check-prefix=CHECK-PS %s
// RUN: %clang -### -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=positive-zero -v 2>&1 | FileCheck -check-prefix=CHECK-PZ %s
// RUN: %clang -### -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=ieee -fno-fast-math -v 2>&1 | FileCheck -check-prefix=CHECK-NO-UNSAFE %s
// RUN: %clang -### -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=ieee -fno-unsafe-math-optimizations -v 2>&1 | FileCheck -check-prefix=CHECK-NO-UNSAFE %s
// RUN: not %clang -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=foo -v 2>&1 | FileCheck -check-prefix=CHECK-INVALID0 %s
// RUN: not %clang -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=ieee,foo -v 2>&1 | FileCheck -check-prefix=CHECK-INVALID1 %s
// RUN: not %clang -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=foo,ieee -v 2>&1 | FileCheck -check-prefix=CHECK-INVALID2 %s
// RUN: not %clang -target arm-unknown-linux-gnu -c %s -fdenormal-fp-math=foo,foo -v 2>&1 | FileCheck -check-prefix=CHECK-INVALID3 %s

// IEEE is the implied default, and the flag is not passed.
// CHECK-IEEE-NOT: -fdenormal-fp-math=
// CHECK-PS: "-fdenormal-fp-math=preserve-sign,preserve-sign"
// CHECK-PZ: "-fdenormal-fp-math=positive-zero,positive-zero"
// CHECK-NO-UNSAFE-NOT: "-fdenormal-fp-math=ieee"
// CHECK-INVALID0: error: invalid value 'foo' in '-fdenormal-fp-math=foo'
// CHECK-INVALID1: error: invalid value 'ieee,foo' in '-fdenormal-fp-math=ieee,foo'
// CHECK-INVALID2: error: invalid value 'foo,ieee' in '-fdenormal-fp-math=foo,ieee'
// CHECK-INVALID3: error: invalid value 'foo,foo' in '-fdenormal-fp-math=foo,foo'