1; RUN: llc -mtriple=riscv32 -mattr=+zmmul -verify-machineinstrs < %s \ 2; RUN: | not FileCheck -check-prefix=CHECK-DIV %s 3; RUN: llc -mtriple=riscv64 -mattr=+zmmul -verify-machineinstrs < %s \ 4; RUN: | not FileCheck -check-prefix=CHECK-DIV %s 5; RUN: llc -mtriple=riscv32 -mattr=+zmmul -verify-machineinstrs < %s \ 6; RUN: | not FileCheck -check-prefix=CHECK-REM %s 7; RUN: llc -mtriple=riscv64 -mattr=+zmmul -verify-machineinstrs < %s \ 8; RUN: | not FileCheck -check-prefix=CHECK-REM %s 9 10; RUN: llc -mtriple=riscv32 -mattr=+zmmul -verify-machineinstrs < %s \ 11; RUN: | not FileCheck -check-prefix=CHECK-UDIV %s 12; RUN: llc -mtriple=riscv64 -mattr=+zmmul -verify-machineinstrs < %s \ 13; RUN: | not FileCheck -check-prefix=CHECK-UDIV %s 14; RUN: llc -mtriple=riscv32 -mattr=+zmmul -verify-machineinstrs < %s \ 15; RUN: | not FileCheck -check-prefix=CHECK-UREM %s 16; RUN: llc -mtriple=riscv64 -mattr=+zmmul -verify-machineinstrs < %s \ 17; RUN: | not FileCheck -check-prefix=CHECK-UREM %s 18 19; RUN: llc -mtriple=riscv32 -mattr=+zmmul -verify-machineinstrs < %s \ 20; RUN: | FileCheck -check-prefix=CHECK-MUL %s 21; RUN: llc -mtriple=riscv64 -mattr=+zmmul -verify-machineinstrs < %s \ 22; RUN: | FileCheck -check-prefix=CHECK-MUL %s 23 24; RUN: llc -mtriple=riscv32 -mattr=+m -verify-machineinstrs < %s \ 25; RUN: | FileCheck -check-prefixes=CHECK-MUL,CHECK-UDIV,CHECK-DIV,CHECK-UREM,CHECK-REM %s 26; RUN: llc -mtriple=riscv64 -mattr=+m -verify-machineinstrs < %s \ 27; RUN: | FileCheck -check-prefixes=CHECK-MUL,CHECK-UDIV,CHECK-DIV,CHECK-UREM,CHECK-REM %s 28 29define i32 @foo(i32 %a, i32 %b) { 30; CHECK-UDIV: divu{{w?}} {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}} 31 %1 = udiv i32 %a, %b 32; CHECK-DIV: div{{w?}} {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}} 33 %2 = sdiv i32 %a, %1 34; CHECK-MUL: mul{{w?}} {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}} 35 %3 = mul i32 %b, %2 36; CHECK-UREM: remu{{w?}} {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}} 37 %4 = urem i32 %3, %b 38; CHECK-REM: rem{{w?}} {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}}, {{[as]}}{{[0-9]}} 39 %5 = srem i32 %4, %a 40 ret i32 %5 41} 42