`llc -march` is problematic because it only switches the target
architecture, but leaves the operating system unchanged. This
occasionally leads to indeterministic tests because the OS from
LLVM_DEFAULT_TARGET_TRIPLE is used.
However we can simply always use `llc -mtriple` instead. This changes
all the tests to do this to avoid people using -march when they copy and
paste parts of tests.
See also the discussion in https://reviews.llvm.org/D35287
llvm-svn: 309755
Summary:
This test was not testing the intrinsics. A function like this:
define %v4f32 @test_v4f32.floor(%v4f32 %a){
...
%1 = call %v4f32 @llvm.floor.v4f32(%v4f32 %a)
...
}
is transformed into the following assembly:
_test_v4f32.floor: @ @test_v4f32.floor
...
bl _floorf
...
In each function tested, there are two CHECK: one that checked
for the label and another one for the intrinsic that should be used
inside the function (in our case, "floor"). However, although the
first CHECK was matching the label, the second was not matching the
intrinsic, but the second "floor" in the same line as the label.
This is fixed by making the first CHECK match the entire line.
Reviewers: jmolloy, rengolin
Subscribers: rengolin, llvm-commits
Differential Revision: https://reviews.llvm.org/D24398
llvm-svn: 281211
Matthias Braun