[llvm] r337004 - [mips] Add microMIPS case to the tests and regenerate assertions using update_llc_test_checks.py. NFC
Simon Atanasyan via llvm-commits
llvm-commits at lists.llvm.org
Fri Jul 13 08:03:24 PDT 2018
Author: atanasyan
Date: Fri Jul 13 08:03:24 2018
New Revision: 337004
URL: http://llvm.org/viewvc/llvm-project?rev=337004&view=rev
Log:
[mips] Add microMIPS case to the tests and regenerate assertions using update_llc_test_checks.py. NFC
Modified:
llvm/trunk/test/CodeGen/Mips/blez_bgez.ll
Modified: llvm/trunk/test/CodeGen/Mips/blez_bgez.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/blez_bgez.ll?rev=337004&r1=337003&r2=337004&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/blez_bgez.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/blez_bgez.ll Fri Jul 13 08:03:24 2018
@@ -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
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