[llvm] [NFC][AArch64] move AArch64 non auto-generated tests to static file (PR #126312)
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Fri Feb 7 13:32:52 PST 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-aarch64
Author: Jonathan Thackray (jthackray)
<details>
<summary>Changes</summary>
Move AArch64 non auto-generated test code into a static file, since the script ./llvm/test/CodeGen/AArch64/Atomics/generate-tests.py will overwrite
these tests when re-run. (Test code was originally added in change 465bc5e729fd755880b9a288de42a37ad1206301)
---
Full diff: https://github.com/llvm/llvm-project/pull/126312.diff
2 Files Affected:
- (modified) llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-load-lse2.ll (-112)
- (added) llvm/test/CodeGen/AArch64/v8.4-atomic.ll (+113)
``````````diff
diff --git a/llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-load-lse2.ll b/llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-load-lse2.ll
index 3732d4feb0c67bb..0e9c29758244a33 100644
--- a/llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-load-lse2.ll
+++ b/llvm/test/CodeGen/AArch64/Atomics/aarch64-atomic-load-lse2.ll
@@ -567,118 +567,6 @@ define dso_local i128 @load_atomic_i128_unaligned_seq_cst_const(ptr readonly %pt
ret i128 %r
}
-define dso_local half @load_atomic_f16_aligned_unordered(ptr %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_unordered:
-; CHECK: ldrh w8, [x0]
- %r = load atomic half, ptr %ptr unordered, align 2
- ret half %r
-}
-
-define dso_local half @load_atomic_f16_aligned_unordered_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_unordered_const:
-; CHECK: ldrh w8, [x0]
- %r = load atomic half, ptr %ptr unordered, align 2
- ret half %r
-}
-
-define dso_local half @load_atomic_f16_aligned_monotonic(ptr %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_monotonic:
-; CHECK: ldrh w8, [x0]
- %r = load atomic half, ptr %ptr monotonic, align 2
- ret half %r
-}
-
-define dso_local half @load_atomic_f16_aligned_monotonic_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_monotonic_const:
-; CHECK: ldrh w8, [x0]
- %r = load atomic half, ptr %ptr monotonic, align 2
- ret half %r
-}
-
-define dso_local half @load_atomic_f16_aligned_acquire(ptr %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_acquire:
-; CHECK: ldarh w8, [x0]
- %r = load atomic half, ptr %ptr acquire, align 2
- ret half %r
-}
-
-define dso_local half @load_atomic_f16_aligned_acquire_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_acquire_const:
-; CHECK: ldarh w8, [x0]
- %r = load atomic half, ptr %ptr acquire, align 2
- ret half %r
-}
-
-define dso_local half @load_atomic_f16_aligned_seq_cst(ptr %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_seq_cst:
-; CHECK: ldarh w8, [x0]
- %r = load atomic half, ptr %ptr seq_cst, align 2
- ret half %r
-}
-
-define dso_local half @load_atomic_f16_aligned_seq_cst_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_f16_aligned_seq_cst_const:
-; CHECK: ldarh w8, [x0]
- %r = load atomic half, ptr %ptr seq_cst, align 2
- ret half %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_unordered(ptr %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_unordered:
-; CHECK: ldrh w8, [x0]
- %r = load atomic bfloat, ptr %ptr unordered, align 2
- ret bfloat %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_unordered_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_unordered_const:
-; CHECK: ldrh w8, [x0]
- %r = load atomic bfloat, ptr %ptr unordered, align 2
- ret bfloat %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_monotonic(ptr %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_monotonic:
-; CHECK: ldrh w8, [x0]
- %r = load atomic bfloat, ptr %ptr monotonic, align 2
- ret bfloat %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_monotonic_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_monotonic_const:
-; CHECK: ldrh w8, [x0]
- %r = load atomic bfloat, ptr %ptr monotonic, align 2
- ret bfloat %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_acquire(ptr %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_acquire:
-; CHECK: ldarh w8, [x0]
- %r = load atomic bfloat, ptr %ptr acquire, align 2
- ret bfloat %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_acquire_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_acquire_const:
-; CHECK: ldarh w8, [x0]
- %r = load atomic bfloat, ptr %ptr acquire, align 2
- ret bfloat %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_seq_cst(ptr %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_seq_cst:
-; CHECK: ldarh w8, [x0]
- %r = load atomic bfloat, ptr %ptr seq_cst, align 2
- ret bfloat %r
-}
-
-define dso_local bfloat @load_atomic_bf16_aligned_seq_cst_const(ptr readonly %ptr) {
-; CHECK-LABEL: load_atomic_bf16_aligned_seq_cst_const:
-; CHECK: ldarh w8, [x0]
- %r = load atomic bfloat, ptr %ptr seq_cst, align 2
- ret bfloat %r
-}
-
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; -O0: {{.*}}
; -O1: {{.*}}
diff --git a/llvm/test/CodeGen/AArch64/v8.4-atomic.ll b/llvm/test/CodeGen/AArch64/v8.4-atomic.ll
new file mode 100644
index 000000000000000..1394b89159c41d9
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/v8.4-atomic.ll
@@ -0,0 +1,113 @@
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+lse2 %s -o - | FileCheck %s
+
+define dso_local half @load_atomic_f16_aligned_unordered(ptr %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_unordered:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic half, ptr %ptr unordered, align 2
+ ret half %r
+}
+
+define dso_local half @load_atomic_f16_aligned_unordered_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_unordered_const:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic half, ptr %ptr unordered, align 2
+ ret half %r
+}
+
+define dso_local half @load_atomic_f16_aligned_monotonic(ptr %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_monotonic:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic half, ptr %ptr monotonic, align 2
+ ret half %r
+}
+
+define dso_local half @load_atomic_f16_aligned_monotonic_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_monotonic_const:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic half, ptr %ptr monotonic, align 2
+ ret half %r
+}
+
+define dso_local half @load_atomic_f16_aligned_acquire(ptr %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_acquire:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic half, ptr %ptr acquire, align 2
+ ret half %r
+}
+
+define dso_local half @load_atomic_f16_aligned_acquire_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_acquire_const:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic half, ptr %ptr acquire, align 2
+ ret half %r
+}
+
+define dso_local half @load_atomic_f16_aligned_seq_cst(ptr %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_seq_cst:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic half, ptr %ptr seq_cst, align 2
+ ret half %r
+}
+
+define dso_local half @load_atomic_f16_aligned_seq_cst_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_f16_aligned_seq_cst_const:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic half, ptr %ptr seq_cst, align 2
+ ret half %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_unordered(ptr %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_unordered:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr unordered, align 2
+ ret bfloat %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_unordered_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_unordered_const:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr unordered, align 2
+ ret bfloat %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_monotonic(ptr %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_monotonic:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr monotonic, align 2
+ ret bfloat %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_monotonic_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_monotonic_const:
+; CHECK: ldrh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr monotonic, align 2
+ ret bfloat %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_acquire(ptr %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_acquire:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr acquire, align 2
+ ret bfloat %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_acquire_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_acquire_const:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr acquire, align 2
+ ret bfloat %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_seq_cst(ptr %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_seq_cst:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr seq_cst, align 2
+ ret bfloat %r
+}
+
+define dso_local bfloat @load_atomic_bf16_aligned_seq_cst_const(ptr readonly %ptr) {
+; CHECK-LABEL: load_atomic_bf16_aligned_seq_cst_const:
+; CHECK: ldarh w8, [x0]
+ %r = load atomic bfloat, ptr %ptr seq_cst, align 2
+ ret bfloat %r
+}
``````````
</details>
https://github.com/llvm/llvm-project/pull/126312
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