aarch64: Fix up flags for vget_low_*, vget_high_* and vreinterpret intrinsics

These 3 intrinsics will not raise an fp exception, or read FPCR. These intrinsics,
will be folded into VIEW_CONVERT_EXPR or a BIT_FIELD_REF which is already set to
be const expressions too.

Built and tested for aarch64-linux-gnu.

gcc/ChangeLog:

	* config/aarch64/aarch64-builtins.cc (VREINTERPRET_BUILTIN): Use
	FLAG_NONE instead of FLAG_AUTO_FP.
	(VGET_LOW_BUILTIN): Likewise.
	(VGET_HIGH_BUILTIN): Likewise.

Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>

diff --git a/gcc/config/aarch64/aarch64-builtins.cc b/gcc/config/aarch64/aarch64-builtins.cc
index e26ee323a2defe79519a26d08456374d8ff3d4c0..04ae16a0c76cc0ef69812643a0d6c9059ba99cad 100644 (file)
--- a/gcc/config/aarch64/aarch64-builtins.cc
+++ b/gcc/config/aarch64/aarch64-builtins.cc
@@ -911,7 +911,7 @@ static aarch64_fcmla_laneq_builtin_datum aarch64_fcmla_lane_builtin_data[] = {
    2, \
    { SIMD_INTR_MODE(A, L), SIMD_INTR_MODE(B, L) }, \
    { SIMD_INTR_QUAL(A), SIMD_INTR_QUAL(B) }, \
-   FLAG_AUTO_FP, \
+   FLAG_NONE, \
    SIMD_INTR_MODE(A, L) == SIMD_INTR_MODE(B, L) \
      && SIMD_INTR_QUAL(A) == SIMD_INTR_QUAL(B) \
   },
@@ -923,7 +923,7 @@ static aarch64_fcmla_laneq_builtin_datum aarch64_fcmla_lane_builtin_data[] = {
    2, \
    { SIMD_INTR_MODE(A, d), SIMD_INTR_MODE(A, q) }, \
    { SIMD_INTR_QUAL(A), SIMD_INTR_QUAL(A) }, \
-   FLAG_AUTO_FP, \
+   FLAG_NONE, \
    false \
   },
 
@@ -934,7 +934,7 @@ static aarch64_fcmla_laneq_builtin_datum aarch64_fcmla_lane_builtin_data[] = {
    2, \
    { SIMD_INTR_MODE(A, d), SIMD_INTR_MODE(A, q) }, \
    { SIMD_INTR_QUAL(A), SIMD_INTR_QUAL(A) }, \
-   FLAG_AUTO_FP, \
+   FLAG_NONE, \
    false \
   },