release/21.x: [Hexagon] Add nounwind to hexagon-strcpy.ll (#151293) #151458
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The test does not check for anything related to cfi information so we don't really need them in the test checks. Also it looks like there were some failures on the Alpine Linux builders due to the placement of the cfi information in the output assembly. I have also changed `-march` to `-mtriple` in the run line similar to 2208c97 (cherry picked from commit 3796efb)
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@androm3da What do you think about merging this PR to the release branch? |
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@llvm/pr-subscribers-backend-hexagon Author: None (llvmbot) ChangesBackport 3796efb Requested by: @svs-quic Full diff: https://github.com/llvm/llvm-project/pull/151458.diff 1 Files Affected:
diff --git a/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll b/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
index b23366bc11aca..f5430dfea5865 100644
--- a/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
+++ b/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
@@ -1,20 +1,15 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: llc -march=hexagon -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=hexagon -verify-machineinstrs < %s | FileCheck %s
@.str = private unnamed_addr constant [31 x i8] c"DHRYSTONE PROGRAM, 3'RD STRING\00", align 1
@.str1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
-; Function Attrs: nounwind
declare i32 @printf(i8* nocapture readonly, ...)
; Function Attrs: nounwind
-define i32 @main() {
+define i32 @main() nounwind {
; CHECK-LABEL: main:
-; CHECK: .cfi_startproc
-; CHECK-NEXT: // %bb.0: // %entry
-; CHECK-NEXT: .cfi_def_cfa r30, 8
-; CHECK-NEXT: .cfi_offset r31, -4
-; CHECK-NEXT: .cfi_offset r30, -8
+; CHECK: // %bb.0: // %entry
; CHECK-NEXT: {
; CHECK-NEXT: r0 = ##.L.str1
; CHECK-NEXT: r3:2 = CONST64(#2325073635944967245)
@@ -53,5 +48,4 @@ entry:
ret i32 0
}
-; Function Attrs: nounwind
declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1)
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ping @androm3da |
androm3da
approved these changes
Aug 5, 2025
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Backport 3796efb
Requested by: @svs-quic