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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2024-08-23 12:32:16 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-23 12:32:16 +0200 |
| commit | 1bbb8d51833b1b8e73d70a47e028c583559b0264 (patch) | |
| tree | 7c917a6f74b30be29f854c4190cb10bf2281c41e /tests/codegen | |
| parent | 26672c93d5417e9760190cf3777459332060a9c1 (diff) | |
| parent | f1fac42f4a6aa2f9535a32db91c7f9c93220d5a4 (diff) | |
| download | rust-1bbb8d51833b1b8e73d70a47e028c583559b0264.tar.gz rust-1bbb8d51833b1b8e73d70a47e028c583559b0264.zip | |
Rollup merge of #129350 - krasimirgg:llvm20, r=nikic
adapt integer comparison tests for LLVM 20 IR changes The LLVM commit https://github.com/llvm/llvm-project/commit/abf69a167bbc99054871e3f9cc8810bbebcb6747 changed the IR in a few comparison tests: https://buildkite.com/llvm-project/rust-llvm-integrate-prototype/builds/30500#01917017-26fe-4a4d-956b-725a2903e5a8 Adapted accordingly. ````@rustbot```` label: +llvm-main r? ````@nikic````
Diffstat (limited to 'tests/codegen')
| -rw-r--r-- | tests/codegen/integer-cmp.rs | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/tests/codegen/integer-cmp.rs b/tests/codegen/integer-cmp.rs index bba112b246f..8df68d8d490 100644 --- a/tests/codegen/integer-cmp.rs +++ b/tests/codegen/integer-cmp.rs @@ -1,6 +1,9 @@ // This is test for more optimal Ord implementation for integers. // See <https://github.com/rust-lang/rust/issues/63758> for more info. +//@ revisions: llvm-pre-20 llvm-20 +//@ [llvm-20] min-llvm-version: 20 +//@ [llvm-pre-20] ignore-llvm-version: 20 - 99 //@ compile-flags: -C opt-level=3 #![crate_type = "lib"] @@ -10,19 +13,21 @@ use std::cmp::Ordering; // CHECK-LABEL: @cmp_signed #[no_mangle] pub fn cmp_signed(a: i64, b: i64) -> Ordering { - // CHECK: icmp slt - // CHECK: icmp ne - // CHECK: zext i1 - // CHECK: select i1 + // llvm-20: @llvm.scmp.i8.i64 + // llvm-pre-20: icmp slt + // llvm-pre-20: icmp ne + // llvm-pre-20: zext i1 + // llvm-pre-20: select i1 a.cmp(&b) } // CHECK-LABEL: @cmp_unsigned #[no_mangle] pub fn cmp_unsigned(a: u32, b: u32) -> Ordering { - // CHECK: icmp ult - // CHECK: icmp ne - // CHECK: zext i1 - // CHECK: select i1 + // llvm-20: @llvm.ucmp.i8.i32 + // llvm-pre-20: icmp ult + // llvm-pre-20: icmp ne + // llvm-pre-20: zext i1 + // llvm-pre-20: select i1 a.cmp(&b) } |