Jonathan Brouwer dec8d6ebcf Rollup merge of #150780 - fzakaria:fzakaria/section-threshold, r=jackh726 ...

Add -Z large-data-threshold

This flag allows specifying the threshold size for placing static data in large data sections when using the medium code model on x86-64.

When using -Ccode-model=medium, data smaller than this threshold uses RIP-relative addressing (32-bit offsets), while larger data uses absolute 64-bit addressing. This allows the compiler to generate more efficient code for smaller data while still supporting data larger than 2GB.

This mirrors the -mlarge-data-threshold flag available in GCC and Clang. The default threshold is 65536 bytes (64KB) if not specified, matching LLVM's default behavior.

2026-01-23 11:07:55 +01:00

..

asm

s390x: support f16 and f16x8 in inline assembly

2026-01-09 18:42:46 +01:00

auxiliary

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

compiletest-self-test

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

libs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

naked-functions

naked functions: emit .private_extern on macos

2026-01-06 16:48:04 +01:00

nvptx-kernel-abi

Nvptx: Use llbc as default linker

2025-12-19 21:39:48 +01:00

sanitizer/kcfi

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

simd

Ignore intrinsic calls in cross-crate-inlining cost model

2025-09-05 20:44:49 -04:00

stack-protector

Rollup merge of #148849 - saethlin:windows-stack-protectors, r=wesleywiser

2025-12-18 18:37:14 +01:00

targets

Create x86_64-unknown-linux-gnuasan target which enables ASAN by default

2026-01-20 09:21:53 +00:00

aarch64-pointer-auth.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

aarch64-xray.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

align_offset.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

breakpoint.rs

Ignore intrinsic calls in cross-crate-inlining cost model

2025-09-05 20:44:49 -04:00

c-variadic-arm.rs

implement va_arg for arm in rustc itself

2025-09-08 13:46:28 +02:00

closure-inherit-target-feature.rs

sess: default to v0 symbol mangling

2025-11-19 11:55:09 +00:00

cmse.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

cstring-merging.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

dwarf4.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

dwarf5.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

dwarf-mixed-versions-lto.rs

Fix tests/assembly-llvm/dwarf-mixed-versions-lto.rs test failure on riscv64

2025-07-23 11:14:07 +00:00

emit-intel-att-syntax.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

force-target-feature.rs

Add an experimental unsafe(force_target_feature) attribute.

2025-08-22 01:26:26 +02:00

is_aligned.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

issue-83585-small-pod-struct-equality.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

large_data_threshold.rs

Add -Z large-data-threshold

2026-01-07 11:57:48 -08:00

loongarch-float-struct-abi.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

manual-eq-efficient.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

niche-prefer-zero.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

nvptx-arch-default.rs

Nvptx: Use llbc as default linker

2025-12-19 21:39:48 +01:00

nvptx-arch-emit-asm.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

nvptx-arch-link-arg.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

nvptx-arch-target-cpu.rs

Nvptx: Use llbc as default linker

2025-12-19 21:39:48 +01:00

nvptx-atomics.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

nvptx-c-abi-arg-v7.rs

Nvptx: Use llbc as default linker

2025-12-19 21:39:48 +01:00

nvptx-c-abi-ret-v7.rs

Nvptx: Use llbc as default linker

2025-12-19 21:39:48 +01:00

nvptx-internalizing.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

nvptx-linking-binary.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

nvptx-linking-cdylib.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

nvptx-safe-naming.rs

Nvptx: Use llbc as default linker

2025-12-19 21:39:48 +01:00

panic-no-unwind-no-uwtable.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

panic-unwind-no-uwtable.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

pic-relocation-model.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

pie-relocation-model.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

powerpc64-struct-abi.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

reg-struct-return.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

regparm-module-flag.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

riscv-float-struct-abi.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

riscv-soft-abi-with-float-features.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

rust-abi-arg-attr.rs

adding minicore to test file to avoid duplicating lang error

2026-01-09 02:30:33 +00:00

s390x-backchain-toggle.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

s390x-vector-abi.rs

stabilize s390x_target_feature_vector

2025-11-06 12:49:48 +01:00

simd-bitmask.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

simd-intrinsic-gather.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

simd-intrinsic-mask-load.rs

Add alignment parameter to simd_masked_{load,store}

2025-11-04 02:30:59 +05:30

simd-intrinsic-mask-reduce.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

simd-intrinsic-mask-store.rs

Add alignment parameter to simd_masked_{load,store}

2025-11-04 02:30:59 +05:30

simd-intrinsic-scatter.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

simd-intrinsic-select.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

slice-is_ascii.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

slp-vectorize-closure.rs

Add regression test for closure loop vectorization

2025-12-09 23:02:14 +09:00

small_data_threshold.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

sparc-struct-abi.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

stack-probes.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

static-relocation-model.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

strict_provenance.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

tail-call-infinite-recursion.rs

add assembly test for infinite recursion with become

2025-11-13 16:57:02 +01:00

target-feature-multiple.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

wasm_exceptions.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

x86_64-array-pair-load-store-merge.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

x86_64-bigint-helpers.rs

x86_64-bigint-helpers test: update test assertion

2025-10-09 12:28:06 +00:00

x86_64-cmp.rs

Merge similar output checks in assembly-llvm/x86_64-cmp

2025-09-16 11:49:21 -07:00

x86_64-floating-point-clamp.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

x86_64-fortanix-unknown-sgx-lvi-generic-load.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

x86_64-fortanix-unknown-sgx-lvi-generic-ret.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

x86_64-fortanix-unknown-sgx-lvi-inline-assembly.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

x86_64-function-return.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

x86_64-indirect-branch-cs-prefix.rs

Add -Zindirect-branch-cs-prefix option

2025-08-17 16:51:42 +02:00

x86_64-mcount.rs

Test instrument-mcount

2025-08-26 13:44:00 +00:00

x86_64-no-jump-tables.rs

Stabilize -Zjump-tables=<bool> into -Cjump-table=<bool>

2025-11-03 08:12:16 -06:00

x86_64-sse_crc.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

x86_64-typed-swap.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

x86_64-windows-float-abi.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

x86_64-windows-i128-abi.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

x86_64-xray.rs

Rename tests/assembly into tests/assembly-llvm

2025-07-22 14:27:48 +02:00

x86-return-float.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00