llvm-project.git/flang/test/Lower/while_loop.f90, branch main Unnamed repository; edit this file 'description' to name the repository. [flang][NFC] Use hlfir=false and flang-deprecated-no-hlfir in legacy tests (#71957) 2023-11-13T08:14:05+00:00 jeanPerier jperier@nvidia.com 2023-11-13T08:14:05+00:00 f35f863a88f83332bef9605ef4cfe4f05c066efb Patch 2/3 of the transition step 1 described in https://discourse.llvm.org/t/rfc-enabling-the-hlfir-lowering-by-default/72778/7. All the modified tests are still here since coverage for the direct lowering to FIR was still needed while it was default. Some already have an HLFIR version, some have not and will need to be ported in step 2 described in the RFC. Note that another 147 lit tests use -emit-fir/-emit-llvm outputs but do not need a flag since the HLFIR/no HLFIR output is the same for what is being tested. 
Patch 2/3 of the transition step 1 described in

https://discourse.llvm.org/t/rfc-enabling-the-hlfir-lowering-by-default/72778/7.

All the modified tests are still here since coverage for the direct
lowering to FIR was still needed while it was default. Some already have
an HLFIR version, some have not and will need to be ported in step 2
described in the RFC.

Note that another 147 lit tests use -emit-fir/-emit-llvm outputs but do
not need a flag since the HLFIR/no HLFIR output is the same for what is
being tested.
 [flang] Set default to -ffpcontract=fast 2022-11-17T15:49:51+00:00 Tom Eccles tom.eccles@arm.com 2022-11-11T20:00:18+00:00 4cc9437a7e649e2d1a1a47578f6ffb4d420b8d60 Following RFC at https://discourse.llvm.org/t/rfc-ffp-contract-default-value/66301 This adds the `fastmath<contract>` attribute to `fir.call` and some floating point arithmetic operations (hence the many test changes). Instead of testing for this specific attribute, I am using a regular expression to match any attributes. 
Following RFC at
https://discourse.llvm.org/t/rfc-ffp-contract-default-value/66301

This adds the `fastmath<contract>` attribute to `fir.call` and some
floating point arithmetic operations (hence the many test changes).
Instead of testing for this specific attribute, I am using a regular
expression to match any attributes.
[flang] Upstream the lowering of the while loop 2022-05-31T07:27:16+00:00 Diana Picus diana.picus@linaro.org 2022-05-25T12:51:10+00:00 11fb1aa5a40885188b014b3ccd326cc92e4a3b9e Upstream the code for handling while loops from the fir-dev branch at https://github.com/flang-compiler/f18-llvm-project/tree/fir-dev/ Also add tests. The while loop is lowered to a header block that checks the loop condition and branches either to the exit block or to the body of the loop. The body of the loop will unconditionally branch back to the header. Differential Revision: https://reviews.llvm.org/D126636 Co-authored-by: Eric Schweitz <eschweitz@nvidia.com> Co-authored-by: V Donaldson <vdonaldson@nvidia.com> 
Upstream the code for handling while loops from the fir-dev branch at
https://github.com/flang-compiler/f18-llvm-project/tree/fir-dev/

Also add tests.

The while loop is lowered to a header block that checks the loop
condition and branches either to the exit block or to the body of the
loop. The body of the loop will unconditionally branch back to the
header.

Differential Revision: https://reviews.llvm.org/D126636

Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
Co-authored-by: V Donaldson <vdonaldson@nvidia.com>