You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.6 KiB
110 lines
3.6 KiB
; RUN: llc < %s -march=mipsel -mcpu=mips32 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,32-CMOV
|
|
; RUN: llc < %s -march=mipsel -mcpu=mips32r2 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,32-CMOV
|
|
; RUN: llc < %s -march=mipsel -mcpu=mips32r6 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,32R6
|
|
; RUN: llc < %s -march=mipsel -mcpu=mips4 -target-abi n64 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,64-CMOV
|
|
; RUN: llc < %s -march=mipsel -mcpu=mips64 -target-abi n64 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,64-CMOV
|
|
; RUN: llc < %s -march=mipsel -mcpu=mips64r2 -target-abi n64 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,64-CMOV
|
|
; RUN: llc < %s -march=mipsel -mcpu=mips64r6 -target-abi n64 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,64R6
|
|
|
|
@g1 = external global i32
|
|
|
|
define i32 @sel_icmp_nez_i32_z0(i32 signext %s) nounwind readonly {
|
|
entry:
|
|
; ALL-LABEL: sel_icmp_nez_i32_z0:
|
|
|
|
; 32-CMOV: lw $2, 0(${{[0-9]+}})
|
|
; 32-CMOV: movn $2, $zero, $4
|
|
|
|
; 32R6: lw $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 32R6: seleqz $2, $[[R0]], $4
|
|
|
|
; 64-CMOV: lw $2, 0(${{[0-9]+}})
|
|
; 64-CMOV: movn $2, $zero, $4
|
|
|
|
; 64R6: lw $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 64R6: seleqz $2, $[[R0]], $4
|
|
|
|
%tobool = icmp ne i32 %s, 0
|
|
%0 = load i32, i32* @g1, align 4
|
|
%cond = select i1 %tobool, i32 0, i32 %0
|
|
ret i32 %cond
|
|
}
|
|
|
|
define i32 @sel_icmp_nez_i32_z1(i32 signext %s) nounwind readonly {
|
|
entry:
|
|
; ALL-LABEL: sel_icmp_nez_i32_z1:
|
|
|
|
; 32-CMOV: lw $2, 0(${{[0-9]+}})
|
|
; 32-CMOV: movz $2, $zero, $4
|
|
|
|
; 32R6: lw $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 32R6: selnez $2, $[[R0]], $4
|
|
|
|
; 64-CMOV: lw $2, 0(${{[0-9]+}})
|
|
; 64-CMOV: movz $2, $zero, $4
|
|
|
|
; 64R6: lw $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 64R6: selnez $2, $[[R0]], $4
|
|
|
|
%tobool = icmp ne i32 %s, 0
|
|
%0 = load i32, i32* @g1, align 4
|
|
%cond = select i1 %tobool, i32 %0, i32 0
|
|
ret i32 %cond
|
|
}
|
|
|
|
@g2 = external global i64
|
|
|
|
define i64 @sel_icmp_nez_i64_z0(i64 %s) nounwind readonly {
|
|
entry:
|
|
; ALL-LABEL: sel_icmp_nez_i64_z0:
|
|
|
|
; 32-CMOV-DAG: lw $[[R0:2]], 0(${{[0-9]+}})
|
|
; 32-CMOV-DAG: lw $[[R1:3]], 4(${{[0-9]+}})
|
|
; 32-CMOV-DAG: movn $[[R0]], $zero, $4
|
|
; 32-CMOV-DAG: movn $[[R1]], $zero, $4
|
|
|
|
; 32R6-DAG: lw $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 32R6-DAG: lw $[[R1:[0-9]+]], 4(${{[0-9]+}})
|
|
; 32R6-DAG: or $[[CC:[0-9]+]], $4, $5
|
|
; 32R6-DAG: seleqz $2, $[[R0]], $[[CC]]
|
|
; 32R6-DAG: seleqz $3, $[[R1]], $[[CC]]
|
|
|
|
; 64-CMOV: ld $2, 0(${{[0-9]+}})
|
|
; 64-CMOV: movn $2, $zero, $4
|
|
|
|
; 64R6: ld $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 64R6: seleqz $2, $[[R0]], $4
|
|
|
|
%tobool = icmp ne i64 %s, 0
|
|
%0 = load i64, i64* @g2, align 4
|
|
%cond = select i1 %tobool, i64 0, i64 %0
|
|
ret i64 %cond
|
|
}
|
|
|
|
define i64 @sel_icmp_nez_i64_z1(i64 %s) nounwind readonly {
|
|
entry:
|
|
; ALL-LABEL: sel_icmp_nez_i64_z1:
|
|
|
|
; 32-CMOV-DAG: lw $[[R0:2]], 0(${{[0-9]+}})
|
|
; 32-CMOV-DAG: lw $[[R1:3]], 4(${{[0-9]+}})
|
|
; 32-CMOV-DAG: movz $[[R0]], $zero, $4
|
|
; 32-CMOV-DAG: movz $[[R1]], $zero, $4
|
|
|
|
; 32R6-DAG: lw $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 32R6-DAG: lw $[[R1:[0-9]+]], 4(${{[0-9]+}})
|
|
; 32R6-DAG: or $[[CC:[0-9]+]], $4, $5
|
|
; 32R6-DAG: selnez $2, $[[R0]], $[[CC]]
|
|
; 32R6-DAG: selnez $3, $[[R1]], $[[CC]]
|
|
|
|
; 64-CMOV: ld $2, 0(${{[0-9]+}})
|
|
; 64-CMOV: movz $2, $zero, $4
|
|
|
|
; 64R6: ld $[[R0:[0-9]+]], 0(${{[0-9]+}})
|
|
; 64R6: selnez $2, $[[R0]], $4
|
|
|
|
%tobool = icmp ne i64 %s, 0
|
|
%0 = load i64, i64* @g2, align 4
|
|
%cond = select i1 %tobool, i64 %0, i64 0
|
|
ret i64 %cond
|
|
}
|