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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \3; RUN: | FileCheck %s -check-prefix=SMALL-DATA4; RUN: llc -mtriple=riscv64 -global-merge-min-data-size=5 -verify-machineinstrs < %s \5; RUN: | FileCheck %s -check-prefix=MINSIZE6 7@ig1 = internal global i32 0, align 48@ig2 = internal global i32 0, align 49 10@eg1 = dso_local global i32 0, align 411@eg2 = dso_local global i32 0, align 412 13 14; This test shows that GlobalDataMinSize is set to 0 when SmallDataLimit module15; flag is set to zero, and that the global-merge-min-data-size option overrides16; the small data limit.17 18define void @f1(i32 %a) nounwind {19; SMALL-DATA-LABEL: f1:20; SMALL-DATA: # %bb.0:21; SMALL-DATA-NEXT: lui a1, %hi(.L_MergedGlobals)22; SMALL-DATA-NEXT: addi a1, a1, %lo(.L_MergedGlobals)23; SMALL-DATA-NEXT: sw a0, 0(a1)24; SMALL-DATA-NEXT: sw a0, 4(a1)25; SMALL-DATA-NEXT: sw a0, 8(a1)26; SMALL-DATA-NEXT: sw a0, 12(a1)27; SMALL-DATA-NEXT: ret28;29; MINSIZE-LABEL: f1:30; MINSIZE: # %bb.0:31; MINSIZE-NEXT: lui a1, %hi(ig1)32; MINSIZE-NEXT: sw a0, %lo(ig1)(a1)33; MINSIZE-NEXT: lui a1, %hi(ig2)34; MINSIZE-NEXT: sw a0, %lo(ig2)(a1)35; MINSIZE-NEXT: lui a1, %hi(eg1)36; MINSIZE-NEXT: sw a0, %lo(eg1)(a1)37; MINSIZE-NEXT: lui a1, %hi(eg2)38; MINSIZE-NEXT: sw a0, %lo(eg2)(a1)39; MINSIZE-NEXT: ret40 store i32 %a, ptr @ig1, align 441 store i32 %a, ptr @ig2, align 442 store i32 %a, ptr @eg1, align 443 store i32 %a, ptr @eg2, align 444 ret void45}46 47 48!llvm.module.flags = !{!0}49!0 = !{i32 8, !"SmallDataLimit", i32 0}50