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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 -check-prefixes=CHECK,RV32I %s4; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \5; RUN: | FileCheck -check-prefixes=CHECK,RV64I %s6 7define i32 @fold_srem_constants(i32 %v0) nounwind {8; RV32I-LABEL: fold_srem_constants:9; RV32I: # %bb.0:10; RV32I-NEXT: li a1, 511; RV32I-NEXT: tail __modsi312;13; RV64I-LABEL: fold_srem_constants:14; RV64I: # %bb.0:15; RV64I-NEXT: addi sp, sp, -1616; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill17; RV64I-NEXT: sext.w a0, a018; RV64I-NEXT: li a1, 519; RV64I-NEXT: call __moddi320; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload21; RV64I-NEXT: addi sp, sp, 1622; RV64I-NEXT: ret23 %v1 = srem i32 %v0, 2524 %v2 = srem i32 %v1, 525 ret i32 %v226}27 28define i32 @dont_fold_srem_constants(i32 %v0) nounwind {29; RV32I-LABEL: dont_fold_srem_constants:30; RV32I: # %bb.0:31; RV32I-NEXT: addi sp, sp, -1632; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill33; RV32I-NEXT: li a1, 2534; RV32I-NEXT: call __modsi335; RV32I-NEXT: li a1, 336; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload37; RV32I-NEXT: addi sp, sp, 1638; RV32I-NEXT: tail __modsi339;40; RV64I-LABEL: dont_fold_srem_constants:41; RV64I: # %bb.0:42; RV64I-NEXT: addi sp, sp, -1643; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill44; RV64I-NEXT: sext.w a0, a045; RV64I-NEXT: li a1, 2546; RV64I-NEXT: call __moddi347; RV64I-NEXT: li a1, 348; RV64I-NEXT: call __moddi349; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload50; RV64I-NEXT: addi sp, sp, 1651; RV64I-NEXT: ret52 %v1 = srem i32 %v0, 2553 %v2 = srem i32 %v1, 354 ret i32 %v255}56;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:57; CHECK: {{.*}}58