mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 11:13:28 +01:00
144 lines
4.1 KiB
LLVM
144 lines
4.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
|
|
; 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
|
|
|
|
if.then:
|
|
tail call void @foo1()
|
|
br label %if.end
|
|
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
declare void @foo1()
|
|
|
|
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
|
|
|
|
if.then:
|
|
tail call void @foo1()
|
|
br label %if.end
|
|
|
|
if.end:
|
|
ret void
|
|
}
|