| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc -mtriple=xtensa --mattr=+minmax -verify-machineinstrs < %s \ |
| ; RUN: | FileCheck -check-prefix=XTENSA %s |
| |
| declare i32 @llvm.smin.i32(i32, i32) |
| declare i32 @llvm.umin.i32(i32, i32) |
| declare i32 @llvm.smax.i32(i32, i32) |
| declare i32 @llvm.umax.i32(i32, i32) |
| |
| define i32 @test_smin(i32 %x, i32 %y) { |
| ; XTENSA-LABEL: test_smin: |
| ; XTENSA: .cfi_startproc |
| ; XTENSA-NEXT: # %bb.0: # %entry |
| ; XTENSA-NEXT: min a2, a2, a3 |
| ; XTENSA-NEXT: ret |
| entry: |
| %res = call i32 @llvm.smin.i32(i32 %x, i32 %y) |
| ret i32 %res |
| } |
| |
| define i32 @test_umin(i32 %x, i32 %y) { |
| ; XTENSA-LABEL: test_umin: |
| ; XTENSA: .cfi_startproc |
| ; XTENSA-NEXT: # %bb.0: # %entry |
| ; XTENSA-NEXT: minu a2, a2, a3 |
| ; XTENSA-NEXT: ret |
| entry: |
| %res = call i32 @llvm.umin.i32(i32 %x, i32 %y) |
| ret i32 %res |
| } |
| |
| define i32 @test_smax(i32 %x, i32 %y) { |
| ; XTENSA-LABEL: test_smax: |
| ; XTENSA: .cfi_startproc |
| ; XTENSA-NEXT: # %bb.0: # %entry |
| ; XTENSA-NEXT: max a2, a2, a3 |
| ; XTENSA-NEXT: ret |
| entry: |
| %res = call i32 @llvm.smax.i32(i32 %x, i32 %y) |
| ret i32 %res |
| } |
| |
| define i32 @test_umax(i32 %x, i32 %y) { |
| ; XTENSA-LABEL: test_umax: |
| ; XTENSA: .cfi_startproc |
| ; XTENSA-NEXT: # %bb.0: # %entry |
| ; XTENSA-NEXT: maxu a2, a2, a3 |
| ; XTENSA-NEXT: ret |
| entry: |
| %res = call i32 @llvm.umax.i32(i32 %x, i32 %y) |
| ret i32 %res |
| } |