| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s --check-prefix=CHECK-LINUX64 |
| ; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s --check-prefix=CHECK-WIN32-64 |
| ; RUN: llc < %s -mtriple=i686-- | FileCheck %s --check-prefix=CHECK-X86 |
| |
| define void @g64xh(i64 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g64xh: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testl $2048, %edi # imm = 0x800 |
| ; CHECK-LINUX64-NEXT: jne .LBB0_2 |
| ; CHECK-LINUX64-NEXT: # %bb.1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: .LBB0_2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g64xh: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testl $2048, %ecx # imm = 0x800 |
| ; CHECK-WIN32-64-NEXT: jne .LBB0_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB0_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g64xh: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testl $2048, %eax # imm = 0x800 |
| ; CHECK-X86-NEXT: jne .LBB0_2 |
| ; CHECK-X86-NEXT: # %bb.1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: .LBB0_2: # %no |
| ; CHECK-X86-NEXT: retl |
| %t = and i64 %x, 2048 |
| %s = icmp eq i64 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g64xl(i64 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g64xl: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testb $8, %dil |
| ; CHECK-LINUX64-NEXT: jne .LBB1_2 |
| ; CHECK-LINUX64-NEXT: # %bb.1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: .LBB1_2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g64xl: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testb $8, %cl |
| ; CHECK-WIN32-64-NEXT: jne .LBB1_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB1_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g64xl: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testb $8, %al |
| ; CHECK-X86-NEXT: jne .LBB1_2 |
| ; CHECK-X86-NEXT: # %bb.1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: .LBB1_2: # %no |
| ; CHECK-X86-NEXT: retl |
| %t = and i64 %x, 8 |
| %s = icmp eq i64 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g32xh(i32 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g32xh: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testl $2048, %edi # imm = 0x800 |
| ; CHECK-LINUX64-NEXT: jne .LBB2_2 |
| ; CHECK-LINUX64-NEXT: # %bb.1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: .LBB2_2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g32xh: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testl $2048, %ecx # imm = 0x800 |
| ; CHECK-WIN32-64-NEXT: jne .LBB2_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB2_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g32xh: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testl $2048, %eax # imm = 0x800 |
| ; CHECK-X86-NEXT: jne .LBB2_2 |
| ; CHECK-X86-NEXT: # %bb.1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: .LBB2_2: # %no |
| ; CHECK-X86-NEXT: retl |
| %t = and i32 %x, 2048 |
| %s = icmp eq i32 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g32xl(i32 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g32xl: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testb $8, %dil |
| ; CHECK-LINUX64-NEXT: jne .LBB3_2 |
| ; CHECK-LINUX64-NEXT: # %bb.1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: .LBB3_2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g32xl: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testb $8, %cl |
| ; CHECK-WIN32-64-NEXT: jne .LBB3_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB3_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g32xl: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testb $8, %al |
| ; CHECK-X86-NEXT: jne .LBB3_2 |
| ; CHECK-X86-NEXT: # %bb.1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: .LBB3_2: # %no |
| ; CHECK-X86-NEXT: retl |
| %t = and i32 %x, 8 |
| %s = icmp eq i32 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g16xh(i16 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g16xh: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testl $2048, %edi # imm = 0x800 |
| ; CHECK-LINUX64-NEXT: jne .LBB4_2 |
| ; CHECK-LINUX64-NEXT: # %bb.1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: .LBB4_2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g16xh: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: # kill: def $cx killed $cx def $ecx |
| ; CHECK-WIN32-64-NEXT: testl $2048, %ecx # imm = 0x800 |
| ; CHECK-WIN32-64-NEXT: jne .LBB4_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB4_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g16xh: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testl $2048, %eax # imm = 0x800 |
| ; CHECK-X86-NEXT: jne .LBB4_2 |
| ; CHECK-X86-NEXT: # %bb.1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: .LBB4_2: # %no |
| ; CHECK-X86-NEXT: retl |
| %t = and i16 %x, 2048 |
| %s = icmp eq i16 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g16xl(i16 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g16xl: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testb $8, %dil |
| ; CHECK-LINUX64-NEXT: jne .LBB5_2 |
| ; CHECK-LINUX64-NEXT: # %bb.1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: .LBB5_2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g16xl: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: # kill: def $cx killed $cx def $ecx |
| ; CHECK-WIN32-64-NEXT: testb $8, %cl |
| ; CHECK-WIN32-64-NEXT: jne .LBB5_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB5_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g16xl: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testb $8, %al |
| ; CHECK-X86-NEXT: jne .LBB5_2 |
| ; CHECK-X86-NEXT: # %bb.1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: .LBB5_2: # %no |
| ; CHECK-X86-NEXT: retl |
| %t = and i16 %x, 8 |
| %s = icmp eq i16 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g64x16(i64 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g64x16: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testl $32896, %edi # imm = 0x8080 |
| ; CHECK-LINUX64-NEXT: je .LBB6_1 |
| ; CHECK-LINUX64-NEXT: # %bb.2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; CHECK-LINUX64-NEXT: .LBB6_1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g64x16: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testl $32896, %ecx # imm = 0x8080 |
| ; CHECK-WIN32-64-NEXT: je .LBB6_1 |
| ; CHECK-WIN32-64-NEXT: # %bb.2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; CHECK-WIN32-64-NEXT: .LBB6_1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g64x16: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testl $32896, %eax # imm = 0x8080 |
| ; CHECK-X86-NEXT: je .LBB6_1 |
| ; CHECK-X86-NEXT: # %bb.2: # %no |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: .LBB6_1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: retl |
| %t = and i64 %x, 32896 |
| %s = icmp eq i64 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g64x16minsize(i64 inreg %x) nounwind minsize { |
| ; CHECK-LINUX64-LABEL: g64x16minsize: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testw $-32640, %di # imm = 0x8080 |
| ; CHECK-LINUX64-NEXT: je .LBB7_1 |
| ; CHECK-LINUX64-NEXT: # %bb.2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; CHECK-LINUX64-NEXT: .LBB7_1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g64x16minsize: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testw $-32640, %cx # imm = 0x8080 |
| ; CHECK-WIN32-64-NEXT: jne .LBB7_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB7_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g64x16minsize: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testw $-32640, %ax # imm = 0x8080 |
| ; CHECK-X86-NEXT: je .LBB7_1 |
| ; CHECK-X86-NEXT: # %bb.2: # %no |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: .LBB7_1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: retl |
| %t = and i64 %x, 32896 |
| %s = icmp eq i64 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g32x16(i32 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g32x16: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testl $32896, %edi # imm = 0x8080 |
| ; CHECK-LINUX64-NEXT: je .LBB8_1 |
| ; CHECK-LINUX64-NEXT: # %bb.2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; CHECK-LINUX64-NEXT: .LBB8_1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g32x16: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testl $32896, %ecx # imm = 0x8080 |
| ; CHECK-WIN32-64-NEXT: je .LBB8_1 |
| ; CHECK-WIN32-64-NEXT: # %bb.2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; CHECK-WIN32-64-NEXT: .LBB8_1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g32x16: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testl $32896, %eax # imm = 0x8080 |
| ; CHECK-X86-NEXT: je .LBB8_1 |
| ; CHECK-X86-NEXT: # %bb.2: # %no |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: .LBB8_1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: retl |
| %t = and i32 %x, 32896 |
| %s = icmp eq i32 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g32x16minsize(i32 inreg %x) nounwind minsize { |
| ; CHECK-LINUX64-LABEL: g32x16minsize: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testw $-32640, %di # imm = 0x8080 |
| ; CHECK-LINUX64-NEXT: je .LBB9_1 |
| ; CHECK-LINUX64-NEXT: # %bb.2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; CHECK-LINUX64-NEXT: .LBB9_1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g32x16minsize: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testw $-32640, %cx # imm = 0x8080 |
| ; CHECK-WIN32-64-NEXT: jne .LBB9_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB9_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g32x16minsize: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testw $-32640, %ax # imm = 0x8080 |
| ; CHECK-X86-NEXT: je .LBB9_1 |
| ; CHECK-X86-NEXT: # %bb.2: # %no |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: .LBB9_1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: retl |
| %t = and i32 %x, 32896 |
| %s = icmp eq i32 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @g64x32(i64 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: g64x32: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testl $268468352, %edi # imm = 0x10008080 |
| ; CHECK-LINUX64-NEXT: je .LBB10_1 |
| ; CHECK-LINUX64-NEXT: # %bb.2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; CHECK-LINUX64-NEXT: .LBB10_1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: g64x32: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: testl $268468352, %ecx # imm = 0x10008080 |
| ; CHECK-WIN32-64-NEXT: je .LBB10_1 |
| ; CHECK-WIN32-64-NEXT: # %bb.2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; CHECK-WIN32-64-NEXT: .LBB10_1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: g64x32: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testl $268468352, %eax # imm = 0x10008080 |
| ; CHECK-X86-NEXT: je .LBB10_1 |
| ; CHECK-X86-NEXT: # %bb.2: # %no |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: .LBB10_1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: retl |
| %t = and i64 %x, 268468352 |
| %s = icmp eq i64 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @truncand32(i16 inreg %x) nounwind { |
| ; CHECK-LINUX64-LABEL: truncand32: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testl $2049, %edi # imm = 0x801 |
| ; CHECK-LINUX64-NEXT: je .LBB11_1 |
| ; CHECK-LINUX64-NEXT: # %bb.2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; CHECK-LINUX64-NEXT: .LBB11_1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: truncand32: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: # kill: def $cx killed $cx def $ecx |
| ; CHECK-WIN32-64-NEXT: testl $2049, %ecx # imm = 0x801 |
| ; CHECK-WIN32-64-NEXT: je .LBB11_1 |
| ; CHECK-WIN32-64-NEXT: # %bb.2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; CHECK-WIN32-64-NEXT: .LBB11_1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: truncand32: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testl $2049, %eax # imm = 0x801 |
| ; CHECK-X86-NEXT: je .LBB11_1 |
| ; CHECK-X86-NEXT: # %bb.2: # %no |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: .LBB11_1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: retl |
| %t = and i16 %x, 2049 |
| %s = icmp eq i16 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| define void @testw(i16 inreg %x) nounwind minsize { |
| ; CHECK-LINUX64-LABEL: testw: |
| ; CHECK-LINUX64: # %bb.0: |
| ; CHECK-LINUX64-NEXT: testw $2049, %di # imm = 0x801 |
| ; CHECK-LINUX64-NEXT: je .LBB12_1 |
| ; CHECK-LINUX64-NEXT: # %bb.2: # %no |
| ; CHECK-LINUX64-NEXT: retq |
| ; CHECK-LINUX64-NEXT: .LBB12_1: # %yes |
| ; CHECK-LINUX64-NEXT: pushq %rax |
| ; CHECK-LINUX64-NEXT: callq bar |
| ; CHECK-LINUX64-NEXT: popq %rax |
| ; CHECK-LINUX64-NEXT: retq |
| ; |
| ; CHECK-WIN32-64-LABEL: testw: |
| ; CHECK-WIN32-64: # %bb.0: |
| ; CHECK-WIN32-64-NEXT: subq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: # kill: def $cx killed $cx def $ecx |
| ; CHECK-WIN32-64-NEXT: testw $2049, %cx # imm = 0x801 |
| ; CHECK-WIN32-64-NEXT: jne .LBB12_2 |
| ; CHECK-WIN32-64-NEXT: # %bb.1: # %yes |
| ; CHECK-WIN32-64-NEXT: callq bar |
| ; CHECK-WIN32-64-NEXT: .LBB12_2: # %no |
| ; CHECK-WIN32-64-NEXT: addq $40, %rsp |
| ; CHECK-WIN32-64-NEXT: retq |
| ; |
| ; CHECK-X86-LABEL: testw: |
| ; CHECK-X86: # %bb.0: |
| ; CHECK-X86-NEXT: testw $2049, %ax # imm = 0x801 |
| ; CHECK-X86-NEXT: je .LBB12_1 |
| ; CHECK-X86-NEXT: # %bb.2: # %no |
| ; CHECK-X86-NEXT: retl |
| ; CHECK-X86-NEXT: .LBB12_1: # %yes |
| ; CHECK-X86-NEXT: calll bar |
| ; CHECK-X86-NEXT: retl |
| %t = and i16 %x, 2049 |
| %s = icmp eq i16 %t, 0 |
| br i1 %s, label %yes, label %no |
| |
| yes: |
| call void @bar() |
| ret void |
| no: |
| ret void |
| } |
| |
| declare void @bar() |
