diff --git a/test/CodeGen/Mips/blez_bgez.ll b/test/CodeGen/Mips/blez_bgez.ll index e9f63ed21d0..8b6ed7a72a6 100644 --- a/test/CodeGen/Mips/blez_bgez.ll +++ b/test/CodeGen/Mips/blez_bgez.ll @@ -1,10 +1,64 @@ -; RUN: llc -march=mipsel -enable-shrink-wrap=false < %s | FileCheck %s -; RUN: llc -march=mips64el -enable-shrink-wrap=false < %s | FileCheck %s +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; CHECK-LABEL: test_blez: -; CHECK: blez ${{[0-9]+}}, {{\$|\.L}}BB +; Test that blez/ bgez are selected. +; RUN: llc -mtriple=mipsel-mti-linux-gnu < %s | FileCheck %s --check-prefix=MIPS32 +; RUN: llc -mtriple=mips64el-mti-linux-gnu < %s | FileCheck %s --check-prefix=MIPS64 +; RUN: llc -mtriple=mipsel-mti-linux-gnu -mattr=+micromips < %s | FileCheck %s --check-prefix=MM define void @test_blez(i32 %a) { +; MIPS32-LABEL: test_blez: +; MIPS32: # %bb.0: # %entry +; MIPS32-NEXT: blez $4, $BB0_2 +; MIPS32-NEXT: nop +; MIPS32-NEXT: # %bb.1: # %if.then +; MIPS32-NEXT: addiu $sp, $sp, -24 +; MIPS32-NEXT: .cfi_def_cfa_offset 24 +; MIPS32-NEXT: sw $ra, 20($sp) # 4-byte Folded Spill +; MIPS32-NEXT: .cfi_offset 31, -4 +; MIPS32-NEXT: jal foo1 +; MIPS32-NEXT: nop +; MIPS32-NEXT: lw $ra, 20($sp) # 4-byte Folded Reload +; MIPS32-NEXT: addiu $sp, $sp, 24 +; MIPS32-NEXT: $BB0_2: # %if.end +; MIPS32-NEXT: jr $ra +; MIPS32-NEXT: nop +; +; MIPS64-LABEL: test_blez: +; MIPS64: # %bb.0: # %entry +; MIPS64-NEXT: sll $1, $4, 0 +; MIPS64-NEXT: blez $1, .LBB0_2 +; MIPS64-NEXT: nop +; MIPS64-NEXT: # %bb.1: # %if.then +; MIPS64-NEXT: daddiu $sp, $sp, -16 +; MIPS64-NEXT: .cfi_def_cfa_offset 16 +; MIPS64-NEXT: sd $ra, 8($sp) # 8-byte Folded Spill +; MIPS64-NEXT: .cfi_offset 31, -8 +; MIPS64-NEXT: jal foo1 +; MIPS64-NEXT: nop +; MIPS64-NEXT: ld $ra, 8($sp) # 8-byte Folded Reload +; MIPS64-NEXT: daddiu $sp, $sp, 16 +; MIPS64-NEXT: .LBB0_2: # %if.end +; MIPS64-NEXT: jr $ra +; MIPS64-NEXT: nop +; +; MM-LABEL: test_blez: +; MM: # %bb.0: # %entry +; MM-NEXT: blez $4, $BB0_3 +; MM-NEXT: nop +; MM-NEXT: # %bb.1: # %entry +; MM-NEXT: j $BB0_2 +; MM-NEXT: nop +; MM-NEXT: $BB0_2: # %if.then +; MM-NEXT: addiu $sp, $sp, -24 +; MM-NEXT: .cfi_def_cfa_offset 24 +; MM-NEXT: sw $ra, 20($sp) # 4-byte Folded Spill +; MM-NEXT: .cfi_offset 31, -4 +; MM-NEXT: jal foo1 +; MM-NEXT: nop +; MM-NEXT: lw $ra, 20($sp) # 4-byte Folded Reload +; MM-NEXT: addiu $sp, $sp, 24 +; MM-NEXT: $BB0_3: # %if.end +; MM-NEXT: jrc $ra entry: %cmp = icmp sgt i32 %a, 0 br i1 %cmp, label %if.then, label %if.end @@ -19,10 +73,63 @@ if.end: declare void @foo1() -; CHECK-LABEL: test_bgez: -; CHECK: bgez ${{[0-9]+}}, {{\$|\.L}}BB - define void @test_bgez(i32 %a) { +; MIPS32-LABEL: test_bgez: +; MIPS32: # %bb.0: # %entry +; MIPS32-NEXT: bltz $4, $BB1_2 +; MIPS32-NEXT: nop +; MIPS32-NEXT: # %bb.1: # %if.end +; MIPS32-NEXT: jr $ra +; MIPS32-NEXT: nop +; MIPS32-NEXT: $BB1_2: # %if.then +; MIPS32-NEXT: addiu $sp, $sp, -24 +; MIPS32-NEXT: .cfi_def_cfa_offset 24 +; MIPS32-NEXT: sw $ra, 20($sp) # 4-byte Folded Spill +; MIPS32-NEXT: .cfi_offset 31, -4 +; MIPS32-NEXT: jal foo1 +; MIPS32-NEXT: nop +; MIPS32-NEXT: lw $ra, 20($sp) # 4-byte Folded Reload +; MIPS32-NEXT: jr $ra +; MIPS32-NEXT: addiu $sp, $sp, 24 +; +; MIPS64-LABEL: test_bgez: +; MIPS64: # %bb.0: # %entry +; MIPS64-NEXT: sll $1, $4, 0 +; MIPS64-NEXT: bltz $1, .LBB1_2 +; MIPS64-NEXT: nop +; MIPS64-NEXT: # %bb.1: # %if.end +; MIPS64-NEXT: jr $ra +; MIPS64-NEXT: nop +; MIPS64-NEXT: .LBB1_2: # %if.then +; MIPS64-NEXT: daddiu $sp, $sp, -16 +; MIPS64-NEXT: .cfi_def_cfa_offset 16 +; MIPS64-NEXT: sd $ra, 8($sp) # 8-byte Folded Spill +; MIPS64-NEXT: .cfi_offset 31, -8 +; MIPS64-NEXT: jal foo1 +; MIPS64-NEXT: nop +; MIPS64-NEXT: ld $ra, 8($sp) # 8-byte Folded Reload +; MIPS64-NEXT: jr $ra +; MIPS64-NEXT: daddiu $sp, $sp, 16 +; +; MM-LABEL: test_bgez: +; MM: # %bb.0: # %entry +; MM-NEXT: bgez $4, $BB1_2 +; MM-NEXT: nop +; MM-NEXT: # %bb.1: # %entry +; MM-NEXT: j $BB1_3 +; MM-NEXT: nop +; MM-NEXT: $BB1_2: # %if.end +; MM-NEXT: jrc $ra +; MM-NEXT: $BB1_3: # %if.then +; MM-NEXT: addiu $sp, $sp, -24 +; MM-NEXT: .cfi_def_cfa_offset 24 +; MM-NEXT: sw $ra, 20($sp) # 4-byte Folded Spill +; MM-NEXT: .cfi_offset 31, -4 +; MM-NEXT: jal foo1 +; MM-NEXT: nop +; MM-NEXT: lw $ra, 20($sp) # 4-byte Folded Reload +; MM-NEXT: jr $ra +; MM-NEXT: addiu $sp, $sp, 24 entry: %cmp = icmp slt i32 %a, 0 br i1 %cmp, label %if.then, label %if.end