[llvm] r223454 - Add missing FP build attribute tests.
Charlie Turner
charlie.turner at arm.com
Fri Dec 5 00:22:47 PST 2014
Author: chatur01
Date: Fri Dec 5 02:22:47 2014
New Revision: 223454
URL: http://llvm.org/viewvc/llvm-project?rev=223454&view=rev
Log:
Add missing FP build attribute tests.
The test file test/CodeGen/ARM/build-attributes.ll was missing several
floating-point build attribute tests. The intention of this commit is that for
each CPU / architecture currently tested, there are now tests that make sure
the following attributes are sufficiently checked,
* Tag_ABI_FP_rounding
* Tag_ABI_FP_denormal
* Tag_ABI_FP_exceptions
* Tag_ABI_FP_user_exceptions
* Tag_ABI_FP_number_model
Also in this commit, the -unsafe-fp-math flag has been augmented with the full
suite of flags Clang sends to LLVM when you pass -ffast-math to Clang. That is,
`-unsafe-fp-math' has been changed to `-enable-unsafe-fp-math -disable-fp-elim
-enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast'
Change-Id: I35d766076bcbbf09021021c0a534bf8bf9a32dfc
Modified:
llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp
llvm/trunk/test/CodeGen/ARM/build-attributes.ll
Modified: llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp?rev=223454&r1=223453&r2=223454&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMAsmPrinter.cpp Fri Dec 5 02:22:47 2014
@@ -747,6 +747,8 @@ void ARMAsmPrinter::emitAttributes() {
// absence of its emission implies zero).
}
+ // TM.Options.NoInfsFPMath && TM.Options.NoNaNsFPMath is the
+ // equivalent of GCC's -ffinite-math-only flag.
if (TM.Options.NoInfsFPMath && TM.Options.NoNaNsFPMath)
ATS.emitAttribute(ARMBuildAttrs::ABI_FP_number_model,
ARMBuildAttrs::Allowed);
Modified: llvm/trunk/test/CodeGen/ARM/build-attributes.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/build-attributes.ll?rev=223454&r1=223453&r2=223454&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/build-attributes.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/build-attributes.ll Fri Dec 5 02:22:47 2014
@@ -3,21 +3,21 @@
; RUN: llc < %s -mtriple=thumbv5-linux-gnueabi -mcpu=xscale | FileCheck %s --check-prefix=XSCALE
; RUN: llc < %s -mtriple=armv6-linux-gnueabi | FileCheck %s --check-prefix=V6
-; RUN: llc < %s -mtriple=armv6-linux-gnueabi -enable-unsafe-fp-math | FileCheck %s --check-prefix=V6-FAST
+; RUN: llc < %s -mtriple=armv6-linux-gnueabi -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V6-FAST
; RUN: llc < %s -mtriple=armv6-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi | FileCheck %s --check-prefix=V6M
-; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -enable-unsafe-fp-math | FileCheck %s --check-prefix=V6M-FAST
+; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V6M-FAST
; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mcpu=arm1156t2f-s | FileCheck %s --check-prefix=ARM1156T2F-S
-; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mcpu=arm1156t2f-s -enable-unsafe-fp-math | FileCheck %s --check-prefix=ARM1156T2F-S-FAST
+; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mcpu=arm1156t2f-s -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=ARM1156T2F-S-FAST
; RUN: llc < %s -mtriple=armv6-linux-gnueabi -mcpu=arm1156t2f-s -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi | FileCheck %s --check-prefix=V7M
-; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -enable-unsafe-fp-math | FileCheck %s --check-prefix=V7M-FAST
+; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V7M-FAST
; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=V7
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -enable-unsafe-fp-math | FileCheck %s --check-prefix=V7-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V7-FAST
; RUN: llc < %s -mtriple=armv8-linux-gnueabi | FileCheck %s --check-prefix=V8
-; RUN: llc < %s -mtriple=armv8-linux-gnueabi -enable-unsafe-fp-math | FileCheck %s --check-prefix=V8-FAST
+; RUN: llc < %s -mtriple=armv8-linux-gnueabi -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=V8-FAST
; RUN: llc < %s -mtriple=armv8-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi | FileCheck %s --check-prefix=Vt8
; RUN: llc < %s -mtriple=thumbv8-linux-gnueabi -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
@@ -26,63 +26,63 @@
; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mattr=-crypto | FileCheck %s --check-prefix=V8-FPARMv8-NEON
; RUN: llc < %s -mtriple=armv8-linux-gnueabi | FileCheck %s --check-prefix=V8-FPARMv8-NEON-CRYPTO
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 | FileCheck %s --check-prefix=CORTEX-A5-DEFAULT
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A5-DEFAULT-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A5-DEFAULT-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -mattr=-neon,+d16 | FileCheck %s --check-prefix=CORTEX-A5-NONEON
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -mattr=-vfp2 | FileCheck %s --check-prefix=CORTEX-A5-NOFPU
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -mattr=-vfp2 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A5-NOFPU-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a5 -mattr=-vfp2 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A5-NOFPU-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-A9-SOFT
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=soft -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A9-SOFT-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=soft -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A9-SOFT-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=hard | FileCheck %s --check-prefix=CORTEX-A9-HARD
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=hard -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A9-HARD-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=hard -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A9-HARD-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 | FileCheck %s --check-prefix=CORTEX-A12-DEFAULT
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a9 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-A9-SOFT
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A12-DEFAULT-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A12-DEFAULT-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -mattr=-vfp2 | FileCheck %s --check-prefix=CORTEX-A12-NOFPU
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -mattr=-vfp2 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A12-NOFPU-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -mattr=-vfp2 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A12-NOFPU-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a12 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 | FileCheck %s --check-prefix=CORTEX-A15
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A15-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A15-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 | FileCheck %s --check-prefix=CORTEX-A17-DEFAULT
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A17-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A17-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -mattr=-vfp2 | FileCheck %s --check-prefix=CORTEX-A17-NOFPU
-; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -mattr=-vfp2 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A17-NOFPU-FAST
+; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -mattr=-vfp2 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A17-NOFPU-FAST
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a17 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0 | FileCheck %s --check-prefix=CORTEX-M0
-; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-M0-FAST
+; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M0-FAST
; RUN: llc < %s -mtriple=thumbv6m-linux-gnueabi -mcpu=cortex-m0 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m3 | FileCheck %s --check-prefix=CORTEX-M3
-; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m3 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-M3-FAST
+; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m3 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M3-FAST
; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m3 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=soft | FileCheck %s --check-prefix=CORTEX-M4-SOFT
-; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=soft -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-M4-SOFT-FAST
+; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=soft -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M4-SOFT-FAST
; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=hard | FileCheck %s --check-prefix=CORTEX-M4-HARD
-; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=hard -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-M4-HARD-FAST
+; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -float-abi=hard -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M4-HARD-FAST
; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi -mcpu=cortex-m4 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=-vfp2 | FileCheck %s --check-prefix=CORTEX-M7 --check-prefix=CORTEX-M7-SOFT
-; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=-vfp2 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-M7-NOFPU-FAST
+; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=-vfp2 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M7-NOFPU-FAST
; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=+fp-only-sp | FileCheck %s --check-prefix=CORTEX-M7 --check-prefix=CORTEX-M7-SINGLE
-; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=+fp-only-sp -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-M7-FAST
+; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -mattr=+fp-only-sp -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-M7-FAST
; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 | FileCheck %s --check-prefix=CORTEX-M7-DOUBLE
; RUN: llc < %s -mtriple=thumbv7em-linux-gnueabi -mcpu=cortex-m7 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r5 | FileCheck %s --check-prefix=CORTEX-R5
-; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r5 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-R5-FAST
+; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r5 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-R5-FAST
; RUN: llc < %s -mtriple=armv7r-linux-gnueabi -mcpu=cortex-r5 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a53 | FileCheck %s --check-prefix=CORTEX-A53
-; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a53 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A53-FAST
+; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a53 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A53-FAST
; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a53 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a57 | FileCheck %s --check-prefix=CORTEX-A57
-; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a57 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A57-FAST
+; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a57 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A57-FAST
; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a57 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 | FileCheck %s --check-prefix=CORTEX-A7-CHECK
-; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A7-CHECK-FAST
+; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A7-CHECK-FAST
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=-vfp2,-vfp3,-vfp4,-neon | FileCheck %s --check-prefix=CORTEX-A7-NOFPU
-; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=-vfp2,-vfp3,-vfp4,-neon -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A7-NOFPU-FAST
+; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=-vfp2,-vfp3,-vfp4,-neon -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A7-NOFPU-FAST
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+vfp4,-neon | FileCheck %s --check-prefix=CORTEX-A7-FPUV4
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING
-; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+vfp4,-neon -enable-unsafe-fp-math | FileCheck %s --check-prefix=CORTEX-A7-FPUV4-FAST
+; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+vfp4,-neon -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A7-FPUV4-FAST
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mcpu=cortex-a7 -mattr=+vfp4,,+d16,-neon | FileCheck %s --check-prefix=CORTEX-A7-FPUV4
; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -relocation-model=pic | FileCheck %s --check-prefix=RELOC-PIC
; RUN: llc < %s -mtriple=arm-none-linux-gnueabi -relocation-model=static | FileCheck %s --check-prefix=RELOC-OTHER
@@ -140,6 +140,9 @@
;; software floating-point support. The choice is not important for targets without
;; FPU support!
; V6: .eabi_attribute 20, 1
+; V6: .eabi_attribute 21, 1
+; V6-NOT: .eabi_attribute 22
+; V6: .eabi_attribute 23, 3
; V6: .eabi_attribute 24, 1
; V6: .eabi_attribute 25, 1
; V6-NOT: .eabi_attribute 27
@@ -153,6 +156,9 @@
;; positive zero here. There's no hardware support doing this, but the
;; fast maths software library might.
; V6-FAST-NOT: .eabi_attribute 20
+; V6-FAST-NOT: .eabi_attribute 21
+; V6-FAST-NOT: .eabi_attribute 22
+; V6-FAST: .eabi_attribute 23, 1
; V6M: .eabi_attribute 6, 12
; V6M-NOT: .eabi_attribute 7
@@ -164,6 +170,9 @@
;; software floating-point support. The choice is not important for targets without
;; FPU support!
; V6M: .eabi_attribute 20, 1
+; V6M: .eabi_attribute 21, 1
+; V6M-NOT: .eabi_attribute 22
+; V6M: .eabi_attribute 23, 3
; V6M: .eabi_attribute 24, 1
; V6M: .eabi_attribute 25, 1
; V6M-NOT: .eabi_attribute 27
@@ -177,6 +186,9 @@
;; positive zero here. There's no hardware support doing this, but the
;; fast maths software library might.
; V6M-FAST-NOT: .eabi_attribute 20
+; V6M-FAST-NOT: .eabi_attribute 21
+; V6M-FAST-NOT: .eabi_attribute 22
+; V6M-FAST: .eabi_attribute 23, 1
; ARM1156T2F-S: .cpu arm1156t2f-s
; ARM1156T2F-S: .eabi_attribute 6, 8
@@ -187,6 +199,7 @@
;; We default to IEEE 754 compliance
; ARM1156T2F-S: .eabi_attribute 20, 1
; ARM1156T2F-S: .eabi_attribute 21, 1
+; ARM1156T2F-S-NOT: .eabi_attribute 22
; ARM1156T2F-S: .eabi_attribute 23, 3
; ARM1156T2F-S: .eabi_attribute 24, 1
; ARM1156T2F-S: .eabi_attribute 25, 1
@@ -196,10 +209,14 @@
; ARM1156T2F-S-NOT: .eabi_attribute 42
; ARM1156T2F-S-NOT: .eabi_attribute 68
+; ARM1156T2F-S-FAST-NOT: .eabi_attribute 19
;; V6 cores default to flush to positive zero (value 0). Note that value 2 is also equally
;; valid for this core, it's an implementation defined question as to which of 0 and 2 you
;; select. LLVM historically picks 0.
; ARM1156T2F-S-FAST-NOT: .eabi_attribute 20
+; ARM1156T2F-S-FAST-NOT: .eabi_attribute 21
+; ARM1156T2F-S-FAST-NOT: .eabi_attribute 22
+; ARM1156T2F-S-FAST: .eabi_attribute 23, 1
; V7M: .eabi_attribute 6, 10
; V7M: .eabi_attribute 7, 77
@@ -211,6 +228,9 @@
;; software floating-point support. The choice is not important for targets without
;; FPU support!
; V7M: .eabi_attribute 20, 1
+; V7M: .eabi_attribute 21, 1
+; V7M-NOT: .eabi_attribute 22
+; V7M: .eabi_attribute 23, 3
; V7M: .eabi_attribute 24, 1
; V7M: .eabi_attribute 25, 1
; V7M-NOT: .eabi_attribute 27
@@ -220,10 +240,14 @@
; V7M-NOT: .eabi_attribute 44
; V7M-NOT: .eabi_attribute 68
+; V7M-FAST-NOT: .eabi_attribute 19
;; Despite the V7M CPU having no FPU by default, we chose to flush
;; preserving sign. This matches what the hardware would do in the
;; architecture revision were to exist on the current target.
; V7M-FAST: .eabi_attribute 20, 2
+; V7M-FAST-NOT: .eabi_attribute 21
+; V7M-FAST-NOT: .eabi_attribute 22
+; V7M-FAST: .eabi_attribute 23, 1
; V7: .syntax unified
; V7: .eabi_attribute 6, 10
@@ -231,6 +255,7 @@
;; In safe-maths mode we default to an IEEE 754 compliant choice.
; V7: .eabi_attribute 20, 1
; V7: .eabi_attribute 21, 1
+; V7-NOT: .eabi_attribute 22
; V7: .eabi_attribute 23, 3
; V7: .eabi_attribute 24, 1
; V7: .eabi_attribute 25, 1
@@ -244,19 +269,32 @@
;; The default CPU does have an FPU and it must be VFPv3 or better, so it flushes
;; denormals to zero preserving the sign.
; V7-FAST: .eabi_attribute 20, 2
+; V7-FAST-NOT: .eabi_attribute 21
+; V7-FAST-NOT: .eabi_attribute 22
+; V7-FAST: .eabi_attribute 23, 1
; V8: .syntax unified
; V8: .eabi_attribute 6, 14
; V8-NOT: .eabi_attribute 19
; V8: .eabi_attribute 20, 1
+; V8: .eabi_attribute 21, 1
+; V8-NOT: .eabi_attribute 22
+; V8: .eabi_attribute 23, 3
; V8-FAST-NOT: .eabi_attribute 19
;; The default does have an FPU, and for V8-A, it flushes preserving sign.
; V8-FAST: .eabi_attribute 20, 2
+; V8-FAST-NOT: .eabi_attribute 21
+; V8-FAST-NOT: .eabi_attribute 22
+; V8-FAST: .eabi_attribute 23, 1
; Vt8: .syntax unified
; Vt8: .eabi_attribute 6, 14
; Vt8-NOT: .eabi_attribute 19
+; Vt8: .eabi_attribute 20, 1
+; Vt8: .eabi_attribute 21, 1
+; Vt8-NOT: .eabi_attribute 22
+; Vt8: .eabi_attribute 23, 3
; V8-FPARMv8: .syntax unified
; V8-FPARMv8: .eabi_attribute 6, 14
@@ -326,6 +364,11 @@
; CORTEX-A7-NOFPU: .eabi_attribute 21, 1
; CORTEX-A7-FPUV4: .eabi_attribute 21, 1
+; Tag_ABI_FP_user_exceptions
+; CORTEX-A7-CHECK-NOT: .eabi_attribute 22
+; CORTEX-A7-NOFPU-NOT: .eabi_attribute 22
+; CORTEX-A7-FPUV4-NOT: .eabi_attribute 22
+
; Tag_ABI_FP_number_model
; CORTEX-A7-CHECK: .eabi_attribute 23, 3
; CORTEX-A7-NOFPU: .eabi_attribute 23, 3
@@ -371,6 +414,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A5-DEFAULT: .eabi_attribute 20, 1
; CORTEX-A5-DEFAULT: .eabi_attribute 21, 1
+; CORTEX-A5-DEFAULT-NOT: .eabi_attribute 22
; CORTEX-A5-DEFAULT: .eabi_attribute 23, 3
; CORTEX-A5-DEFAULT: .eabi_attribute 24, 1
; CORTEX-A5-DEFAULT: .eabi_attribute 25, 1
@@ -381,6 +425,9 @@
;; The A5 defaults to a VFPv4 FPU, so it flushed preserving sign when -ffast-math
;; is given.
; CORTEX-A5-DEFAULT-FAST: .eabi_attribute 20, 2
+; CORTEX-A5-DEFAULT-FAST-NOT: .eabi_attribute 21
+; CORTEX-A5-DEFAULT-FAST-NOT: .eabi_attribute 22
+; CORTEX-A5-DEFAULT-FAST: .eabi_attribute 23, 1
; CORTEX-A5-NONEON: .cpu cortex-a5
; CORTEX-A5-NONEON: .eabi_attribute 6, 10
@@ -391,6 +438,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A5-NONEON: .eabi_attribute 20, 1
; CORTEX-A5-NONEON: .eabi_attribute 21, 1
+; CORTEX-A5-NONEON-NOT: .eabi_attribute 22
; CORTEX-A5-NONEON: .eabi_attribute 23, 3
; CORTEX-A5-NONEON: .eabi_attribute 24, 1
; CORTEX-A5-NONEON: .eabi_attribute 25, 1
@@ -401,6 +449,9 @@
;; The A5 defaults to a VFPv4 FPU, so it flushed preserving sign when -ffast-math
;; is given.
; CORTEX-A5-NONEON-FAST: .eabi_attribute 20, 2
+; CORTEX-A5-NONEON-FAST-NOT: .eabi_attribute 21
+; CORTEX-A5-NONEON-FAST-NOT: .eabi_attribute 22
+; CORTEX-A5-NONEON-FAST: .eabi_attribute 23, 1
; CORTEX-A5-NOFPU: .cpu cortex-a5
; CORTEX-A5-NOFPU: .eabi_attribute 6, 10
@@ -412,6 +463,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A5-NOFPU: .eabi_attribute 20, 1
; CORTEX-A5-NOFPU: .eabi_attribute 21, 1
+; CORTEX-A5-NOFPU-NOT: .eabi_attribute 22
; CORTEX-A5-NOFPU: .eabi_attribute 23, 3
; CORTEX-A5-NOFPU: .eabi_attribute 24, 1
; CORTEX-A5-NOFPU: .eabi_attribute 25, 1
@@ -423,6 +475,9 @@
;; sign. This matches what the hardware would do for this architecture
;; revision.
; CORTEX-A5-NOFPU-FAST: .eabi_attribute 20, 2
+; CORTEX-A5-NOFPU-FAST-NOT: .eabi_attribute 21
+; CORTEX-A5-NOFPU-FAST-NOT: .eabi_attribute 22
+; CORTEX-A5-NOFPU-FAST: .eabi_attribute 23, 1
; CORTEX-A9-SOFT: .cpu cortex-a9
; CORTEX-A9-SOFT: .eabi_attribute 6, 10
@@ -434,6 +489,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A9-SOFT: .eabi_attribute 20, 1
; CORTEX-A9-SOFT: .eabi_attribute 21, 1
+; CORTEX-A9-SOFT-NOT: .eabi_attribute 22
; CORTEX-A9-SOFT: .eabi_attribute 23, 3
; CORTEX-A9-SOFT: .eabi_attribute 24, 1
; CORTEX-A9-SOFT: .eabi_attribute 25, 1
@@ -447,6 +503,9 @@
;; The A9 defaults to a VFPv3 FPU, so it flushes preseving sign when
;; -ffast-math is specified.
; CORTEX-A9-SOFT-FAST: .eabi_attribute 20, 2
+; CORTEX-A5-SOFT-FAST-NOT: .eabi_attribute 21
+; CORTEX-A5-SOFT-FAST-NOT: .eabi_attribute 22
+; CORTEX-A5-SOFT-FAST: .eabi_attribute 23, 1
; CORTEX-A9-HARD: .cpu cortex-a9
; CORTEX-A9-HARD: .eabi_attribute 6, 10
@@ -458,6 +517,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A9-HARD: .eabi_attribute 20, 1
; CORTEX-A9-HARD: .eabi_attribute 21, 1
+; CORTEX-A9-HARD-NOT: .eabi_attribute 22
; CORTEX-A9-HARD: .eabi_attribute 23, 3
; CORTEX-A9-HARD: .eabi_attribute 24, 1
; CORTEX-A9-HARD: .eabi_attribute 25, 1
@@ -471,6 +531,9 @@
;; The A9 defaults to a VFPv3 FPU, so it flushes preseving sign when
;; -ffast-math is specified.
; CORTEX-A9-HARD-FAST: .eabi_attribute 20, 2
+; CORTEX-A9-HARD-FAST-NOT: .eabi_attribute 21
+; CORTEX-A9-HARD-FAST-NOT: .eabi_attribute 22
+; CORTEX-A9-HARD-FAST: .eabi_attribute 23, 1
; CORTEX-A12-DEFAULT: .cpu cortex-a12
; CORTEX-A12-DEFAULT: .eabi_attribute 6, 10
@@ -482,6 +545,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A12-DEFAULT: .eabi_attribute 20, 1
; CORTEX-A12-DEFAULT: .eabi_attribute 21, 1
+; CORTEX-A12-DEFAULT-NOT: .eabi_attribute 22
; CORTEX-A12-DEFAULT: .eabi_attribute 23, 3
; CORTEX-A12-DEFAULT: .eabi_attribute 24, 1
; CORTEX-A12-DEFAULT: .eabi_attribute 25, 1
@@ -493,6 +557,9 @@
;; The A12 defaults to a VFPv3 FPU, so it flushes preseving sign when
;; -ffast-math is specified.
; CORTEX-A12-DEFAULT-FAST: .eabi_attribute 20, 2
+; CORTEX-A12-HARD-FAST-NOT: .eabi_attribute 21
+; CORTEX-A12-HARD-FAST-NOT: .eabi_attribute 22
+; CORTEX-A12-HARD-FAST: .eabi_attribute 23, 1
; CORTEX-A12-NOFPU: .cpu cortex-a12
; CORTEX-A12-NOFPU: .eabi_attribute 6, 10
@@ -504,6 +571,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A12-NOFPU: .eabi_attribute 20, 1
; CORTEX-A12-NOFPU: .eabi_attribute 21, 1
+; CORTEX-A12-NOFPU-NOT: .eabi_attribute 22
; CORTEX-A12-NOFPU: .eabi_attribute 23, 3
; CORTEX-A12-NOFPU: .eabi_attribute 24, 1
; CORTEX-A12-NOFPU: .eabi_attribute 25, 1
@@ -516,6 +584,9 @@
;; sign. This matches what the hardware would do for this architecture
;; revision.
; CORTEX-A12-NOFPU-FAST: .eabi_attribute 20, 2
+; CORTEX-A12-NOFPU-FAST-NOT: .eabi_attribute 21
+; CORTEX-A12-NOFPU-FAST-NOT: .eabi_attribute 22
+; CORTEX-A12-NOFPU-FAST: .eabi_attribute 23, 1
; CORTEX-A15: .cpu cortex-a15
; CORTEX-A15: .eabi_attribute 6, 10
@@ -527,6 +598,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A15: .eabi_attribute 20, 1
; CORTEX-A15: .eabi_attribute 21, 1
+; CORTEX-A15-NOT: .eabi_attribute 22
; CORTEX-A15: .eabi_attribute 23, 3
; CORTEX-A15: .eabi_attribute 24, 1
; CORTEX-A15: .eabi_attribute 25, 1
@@ -541,6 +613,9 @@
;; The A15 defaults to a VFPv3 FPU, so it flushes preseving sign when
;; -ffast-math is specified.
; CORTEX-A15-FAST: .eabi_attribute 20, 2
+; CORTEX-A15-FAST-NOT: .eabi_attribute 21
+; CORTEX-A15-FAST-NOT: .eabi_attribute 22
+; CORTEX-A15-FAST: .eabi_attribute 23, 1
; CORTEX-A17-DEFAULT: .cpu cortex-a17
; CORTEX-A17-DEFAULT: .eabi_attribute 6, 10
@@ -552,6 +627,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A17-DEFAULT: .eabi_attribute 20, 1
; CORTEX-A17-DEFAULT: .eabi_attribute 21, 1
+; CORTEX-A17-DEFAULT-NOT: .eabi_attribute 22
; CORTEX-A17-DEFAULT: .eabi_attribute 23, 3
; CORTEX-A17-DEFAULT: .eabi_attribute 24, 1
; CORTEX-A17-DEFAULT: .eabi_attribute 25, 1
@@ -563,6 +639,9 @@
;; The A17 defaults to a VFPv3 FPU, so it flushes preseving sign when
;; -ffast-math is specified.
; CORTEX-A17-FAST: .eabi_attribute 20, 2
+; CORTEX-A17-FAST-NOT: .eabi_attribute 21
+; CORTEX-A17-FAST-NOT: .eabi_attribute 22
+; CORTEX-A17-FAST: .eabi_attribute 23, 1
; CORTEX-A17-NOFPU: .cpu cortex-a17
; CORTEX-A17-NOFPU: .eabi_attribute 6, 10
@@ -574,6 +653,7 @@
;; We default to IEEE 754 compliance
; CORTEX-A17-NOFPU: .eabi_attribute 20, 1
; CORTEX-A17-NOFPU: .eabi_attribute 21, 1
+; CORTEX-A17-NOFPU-NOT: .eabi_attribute 22
; CORTEX-A17-NOFPU: .eabi_attribute 23, 3
; CORTEX-A17-NOFPU: .eabi_attribute 24, 1
; CORTEX-A17-NOFPU: .eabi_attribute 25, 1
@@ -586,6 +666,9 @@
;; sign. This matches what the hardware would do for this architecture
;; revision.
; CORTEX-A17-NOFPU-FAST: .eabi_attribute 20, 2
+; CORTEX-A17-NOFPU-FAST-NOT: .eabi_attribute 21
+; CORTEX-A17-NOFPU-FAST-NOT: .eabi_attribute 22
+; CORTEX-A17-NOFPU-FAST: .eabi_attribute 23, 1
; CORTEX-M0: .cpu cortex-m0
; CORTEX-M0: .eabi_attribute 6, 12
@@ -595,6 +678,9 @@
; CORTEX-M0-NOT: .eabi_attribute 19
;; We default to IEEE 754 compliance
; CORTEX-M0: .eabi_attribute 20, 1
+; CORTEX-M0: .eabi_attribute 21, 1
+; CORTEX-M0-NOT: .eabi_attribute 22
+; CORTEX-M0: .eabi_attribute 23, 3
; CORTEX-M0: .eabi_attribute 24, 1
; CORTEX-M0: .eabi_attribute 25, 1
; CORTEX-M0-NOT: .eabi_attribute 27
@@ -610,6 +696,9 @@
;; would match hardware support on this architecture revision if it
;; existed.
; CORTEX-M0-FAST-NOT: .eabi_attribute 20
+; CORTEX-M0-FAST-NOT: .eabi_attribute 21
+; CORTEX-M0-FAST-NOT: .eabi_attribute 22
+; CORTEX-M0-FAST: .eabi_attribute 23, 1
; CORTEX-M3: .cpu cortex-m3
; CORTEX-M3: .eabi_attribute 6, 10
@@ -620,6 +709,7 @@
;; We default to IEEE 754 compliance
; CORTEX-M3: .eabi_attribute 20, 1
; CORTEX-M3: .eabi_attribute 21, 1
+; CORTEX-M3-NOT: .eabi_attribute 22
; CORTEX-M3: .eabi_attribute 23, 3
; CORTEX-M3: .eabi_attribute 24, 1
; CORTEX-M3: .eabi_attribute 25, 1
@@ -635,6 +725,9 @@
;; sign. This matches what the hardware would do for this architecture
;; revision.
; CORTEX-M3-FAST: .eabi_attribute 20, 2
+; CORTEX-M3-FAST-NOT: .eabi_attribute 21
+; CORTEX-M3-FAST-NOT: .eabi_attribute 22
+; CORTEX-M3-FAST: .eabi_attribute 23, 1
; CORTEX-M4-SOFT: .cpu cortex-m4
; CORTEX-M4-SOFT: .eabi_attribute 6, 13
@@ -646,6 +739,7 @@
;; We default to IEEE 754 compliance
; CORTEX-M4-SOFT: .eabi_attribute 20, 1
; CORTEX-M4-SOFT: .eabi_attribute 21, 1
+; CORTEX-M4-SOFT-NOT: .eabi_attribute 22
; CORTEX-M4-SOFT: .eabi_attribute 23, 3
; CORTEX-M4-SOFT: .eabi_attribute 24, 1
; CORTEX-M4-SOFT: .eabi_attribute 25, 1
@@ -660,6 +754,9 @@
;; The M4 defaults to a VFPv4 FPU, so it flushes preseving sign when
;; -ffast-math is specified.
; CORTEX-M4-SOFT-FAST: .eabi_attribute 20, 2
+; CORTEX-M4-SOFT-FAST-NOT: .eabi_attribute 21
+; CORTEX-M4-SOFT-FAST-NOT: .eabi_attribute 22
+; CORTEX-M4-SOFT-FAST: .eabi_attribute 23, 1
; CORTEX-M4-HARD: .cpu cortex-m4
; CORTEX-M4-HARD: .eabi_attribute 6, 13
@@ -671,6 +768,7 @@
;; We default to IEEE 754 compliance
; CORTEX-M4-HARD: .eabi_attribute 20, 1
; CORTEX-M4-HARD: .eabi_attribute 21, 1
+; CORTEX-M4-HARD-NOT: .eabi_attribute 22
; CORTEX-M4-HARD: .eabi_attribute 23, 3
; CORTEX-M4-HARD: .eabi_attribute 24, 1
; CORTEX-M4-HARD: .eabi_attribute 25, 1
@@ -685,6 +783,9 @@
;; The M4 defaults to a VFPv4 FPU, so it flushes preseving sign when
;; -ffast-math is specified.
; CORTEX-M4-HARD-FAST: .eabi_attribute 20, 2
+; CORTEX-M4-HARD-FAST-NOT: .eabi_attribute 21
+; CORTEX-M4-HARD-FAST-NOT: .eabi_attribute 22
+; CORTEX-M4-HARD-FAST: .eabi_attribute 23, 1
; CORTEX-M7: .cpu cortex-m7
; CORTEX-M7: .eabi_attribute 6, 13
@@ -699,6 +800,7 @@
;; We default to IEEE 754 compliance
; CORTEX-M7: .eabi_attribute 20, 1
; CORTEX-M7: .eabi_attribute 21, 1
+; CORTEX-M7-NOT: .eabi_attribute 22
; CORTEX-M7: .eabi_attribute 23, 3
; CORTEX-M7: .eabi_attribute 24, 1
; CORTEX-M7: .eabi_attribute 25, 1
@@ -715,7 +817,9 @@
;; sign. This matches what the hardware would do for this architecture
;; revision.
; CORTEX-M7-NOFPU-FAST: .eabi_attribute 20, 2
-
+; CORTEX-M7-NOFPU-FAST-NOT: .eabi_attribute 21
+; CORTEX-M7-NOFPU-FAST-NOT: .eabi_attribute 22
+; CORTEX-M7-NOFPU-FAST: .eabi_attribute 23, 1
; CORTEX-R5: .cpu cortex-r5
; CORTEX-R5: .eabi_attribute 6, 10
@@ -727,6 +831,7 @@
;; We default to IEEE 754 compliance
; CORTEX-R5: .eabi_attribute 20, 1
; CORTEX-R5: .eabi_attribute 21, 1
+; CORTEX-R5-NOT: .eabi_attribute 22
; CORTEX-R5: .eabi_attribute 23, 3
; CORTEX-R5: .eabi_attribute 24, 1
; CORTEX-R5: .eabi_attribute 25, 1
@@ -740,6 +845,9 @@
; CORTEX-R5-FAST-NOT: .eabi_attribute 19
;; The R5 has the VFPv3 FP unit, which always flushes preserving sign.
; CORTEX-R5-FAST: .eabi_attribute 20, 2
+; CORTEX-R5-FAST-NOT: .eabi_attribute 21
+; CORTEX-R5-FAST-NOT: .eabi_attribute 22
+; CORTEX-R5-FAST: .eabi_attribute 23, 1
; CORTEX-A53: .cpu cortex-a53
; CORTEX-A53: .eabi_attribute 6, 14
@@ -751,6 +859,9 @@
; CORTEX-A53-NOT: .eabi_attribute 19
;; We default to IEEE 754 compliance
; CORTEX-A53: .eabi_attribute 20, 1
+; CORTEX-A53: .eabi_attribute 21, 1
+; CORTEX-A53-NOT: .eabi_attribute 22
+; CORTEX-A53: .eabi_attribute 23, 3
; CORTEX-A53: .eabi_attribute 24, 1
; CORTEX-A53: .eabi_attribute 25, 1
; CORTEX-A53-NOT: .eabi_attribute 27
@@ -763,6 +874,9 @@
; CORTEX-A53-FAST-NOT: .eabi_attribute 19
;; The A53 has the ARMv8 FP unit, which always flushes preserving sign.
; CORTEX-A53-FAST: .eabi_attribute 20, 2
+; CORTEX-A53-FAST-NOT: .eabi_attribute 21
+; CORTEX-A53-FAST-NOT: .eabi_attribute 22
+; CORTEX-A53-FAST: .eabi_attribute 23, 1
; CORTEX-A57: .cpu cortex-a57
; CORTEX-A57: .eabi_attribute 6, 14
@@ -774,6 +888,9 @@
; CORTEX-A57-NOT: .eabi_attribute 19
;; We default to IEEE 754 compliance
; CORTEX-A57: .eabi_attribute 20, 1
+; CORTEX-A57: .eabi_attribute 21, 1
+; CORTEX-A57-NOT: .eabi_attribute 22
+; CORTEX-A57: .eabi_attribute 23, 3
; CORTEX-A57: .eabi_attribute 24, 1
; CORTEX-A57: .eabi_attribute 25, 1
; CORTEX-A57-NOT: .eabi_attribute 27
@@ -786,6 +903,9 @@
; CORTEX-A57-FAST-NOT: .eabi_attribute 19
;; The A57 has the ARMv8 FP unit, which always flushes preserving sign.
; CORTEX-A57-FAST: .eabi_attribute 20, 2
+; CORTEX-A57-FAST-NOT: .eabi_attribute 21
+; CORTEX-A57-FAST-NOT: .eabi_attribute 22
+; CORTEX-A57-FAST: .eabi_attribute 23, 1
; RELOC-PIC: .eabi_attribute 15, 1
; RELOC-PIC: .eabi_attribute 16, 1
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