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[test-suite] adding checkFP to polybench/symm
AbandonedPublic

Authored by sebpop on Oct 11 2016, 4:01 AM.

Details

Reviewers
hfinkel
Summary

This patch shows the changes to polybench/symm to add checkFP between a version compiled with default flags and another version compiled at optnone + fp-contract=off.

With clang top of tree, compiling this kernel with attribute((optnone)) and outputing the contents of the C_StrictFP array does not match the reference output.
Furthermore, when the test-suite is configured with CFLAGS = -Ofast this test only passes for FP_ABSTOLERANCE=10.

Diff Detail

Event Timeline

sebpop updated this revision to Diff 74220.Oct 11 2016, 4:01 AM
sebpop retitled this revision from to [test-suite] adding checkFP to polybench/symm .
sebpop updated this object.
sebpop added a reviewer: hfinkel.
sebpop added a subscriber: llvm-commits.
sebpop abandoned this revision.Oct 19 2016, 6:47 AM