A significant amount of intrinsics was disabled in #727 because they could not be audited in time. In addition, some intrinsics were unimplemented.

The goal is the same, for each intrinsic here:

1. Identify what is needed to claim full support.
2. Implement support for it if possible.

This issue will keep track of the work done on them (a check will mark it as "done") and link other issues related to the implementation/rework/cleanup of intrinsics.

• arith_offset: Restored and audited in Audit for arith_offset intrinsic #1228
• atomic_max: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_max_acq: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_max_acqrel: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_max_rel: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_max_relaxed: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_min: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_min_acq: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_min_acqrel: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_min_rel: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_min_relaxed: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_umax: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_umax_acq: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_umax_acqrel: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_umax_rel: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_umax_relaxed: Added support and tests in Add support for atomic_max* and atomic_umax* intinsics #1232
• atomic_umin: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_umin_acq: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_umin_acqrel: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_umin_rel: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• atomic_umin_relaxed: Added support and tests in Add support for atomic_min* and atomic_umin* intrinsics #1212
• caller_location:
• ceilf32: Restored and audited in Audit for ceilf* #1262
• ceilf64: Restored and audited in Audit for ceilf* #1262
• copy: Restored and audited in Audit for copy intrinsic #1199
• copy_nonoverlapping: Restored and audited in Audit copy_nonoverlapping intrinsic #1201
• copysignf32: Restored and audited in Audit for copysignf* #1249
• copysignf64: Restored and audited in Audit for copysignf* #1249
• drop_in_place:
• exp2f32:
• exp2f64:
• expf32:
• expf64:
• float_to_int_unchecked:
• floorf32: Restored and audited in Audit for floorf* #1265
• floorf64: Restored and audited in Audit for floorf* #1265
• fmaf32:
• fmaf64:
• frem_fast:
• log2f32:
• log2f64:
• log10f32:
• log10f64:
• logf32:
• logf64:
• maxnumf32: Restored and audited in Audit for maxnumf* and minnumf* intrinsics #1248
• maxnumf64: Restored and audited in Audit for maxnumf* and minnumf* intrinsics #1248
• minnumf32: Restored and audited in Audit for maxnumf* and minnumf* intrinsics #1248
• minnumf64: Restored and audited in Audit for maxnumf* and minnumf* intrinsics #1248
• move_val_init:
• nearbyintf32: Restored and audited in Audit for rintf* and nearbyintf* intrinsics #1277
• nearbyintf64: Restored and audited in Audit for rintf* and nearbyintf* intrinsics #1277
• nontemporal_store:
• powf32:
• powf64:
• powif32:
• powif64:
• prefetch_read_data:
• prefetch_read_instruction:
• prefetch_write_data:
• prefetch_write_instruction:
• rintf32: Restored and audited in Audit for rintf* and nearbyintf* intrinsics #1277
• rintf64: Restored and audited in Audit for rintf* and nearbyintf* intrinsics #1277
• roundf32: Restored and audited in Audit for roundf* #1266
• roundf64: Restored and audited in Audit for roundf* #1266
• rustc_peek:
• sqrtf32:
• sqrtf64:
• truncf32: Restored and audited in Audit for truncf* #1250
• truncf64: Restored and audited in Audit for truncf* #1250
• try:
• unaligned_volatile_load:
• unaligned_volatile_store:
• volatile_copy_memory:
• volatile_copy_nonoverlapping_memory:
• volatile_load: Restored and audited in Add support for volatile_load intrinsic #1347
• volatile_set_memory: