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| author | J"orn Rennecke <joern.rennecke@superh.com> | 2002-07-11 23:53:01 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2002-07-12 00:53:01 +0100 |
| commit | 226cfe61eadd70c97919b77040d8a81b9f65ecb9 (patch) | |
| tree | 1fb2c564da28735bf50b88b6f3009be6cea0918c /gcc/testsuite | |
| parent | f0ab6bf29c9ae5dcba3957958ce6e2ae1d069b0f (diff) | |
| download | gcc-226cfe61eadd70c97919b77040d8a81b9f65ecb9.zip gcc-226cfe61eadd70c97919b77040d8a81b9f65ecb9.tar.gz gcc-226cfe61eadd70c97919b77040d8a81b9f65ecb9.tar.bz2 | |
simplify-rtx.c (simplify_subreg): Handle floating point CONST_DOUBLEs.
gcc:
Thu Jul 11 15:39:21 2002 J"orn Rennecke <joern.rennecke@superh.com>
* simplify-rtx.c (simplify_subreg): Handle floating point
CONST_DOUBLEs. When an integer subreg of a smaller mode than
the element mode is requested, compute a subreg with an
integer mode of the same size as the element mode first.
testsuite:
Thu Jul 11 15:39:21 2002 J"orn Rennecke <joern.rennecke@superh.com>
Andrew Pinski <pinskia@physics.uc.edu>
gcc.c-torture/compile/simd-2.c: New testcase.
gcc.c-torture/compile/simd-3.c: Likewise.
Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
From-SVN: r55410
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/simd-2.c | 17 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/simd-3.c | 17 |
3 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 13605c9..f9f6bb6 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +Thu Jul 11 15:39:21 2002 J"orn Rennecke <joern.rennecke@superh.com> + Andrew Pinski <pinskia@physics.uc.edu> + + gcc.c-torture/compile/simd-2.c: New testcase. + gcc.c-torture/compile/simd-3.c: Likewise. + 2002-07-11 Mark Mitchell <mark@codesourcery.com> PR c++/7224 diff --git a/gcc/testsuite/gcc.c-torture/compile/simd-2.c b/gcc/testsuite/gcc.c-torture/compile/simd-2.c new file mode 100644 index 0000000..694e94f --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/simd-2.c @@ -0,0 +1,17 @@ +typedef float floatvect2 __attribute__((mode(V2SF))); + +typedef union +{ + floatvect2 vector; + float f[2]; +}resfloatvect2; + +void tempf(float *x, float *y) +{ + floatvect2 temp={x[0],x[1]}; + floatvect2 temp1={y[0],y[1]}; + resfloatvect2 temp2; + temp2.vector=temp+temp1; + x[0]=temp2.f[0]; + x[1]=temp2.f[1]; +} diff --git a/gcc/testsuite/gcc.c-torture/compile/simd-3.c b/gcc/testsuite/gcc.c-torture/compile/simd-3.c new file mode 100644 index 0000000..24d2f48 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/simd-3.c @@ -0,0 +1,17 @@ +typedef float floatvect2 __attribute__((mode(V2DF))); + +typedef union +{ + floatvect2 vector; + double f[2]; +}resfloatvect2; + +void tempf(double *x, double *y) +{ + floatvect2 temp={x[0],x[1]}; + floatvect2 temp1={y[0],y[1]}; + resfloatvect2 temp2; + temp2.vector=temp+temp1; + x[0]=temp2.f[0]; + x[1]=temp2.f[1]; +} |