mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-20 09:30:43 +00:00
7bc8414ee9
Only Linux is supported at the moment, and other platforms quickly fault. As a result these tests would fail on non-Linux hosts. It may be worth making the tests more generic again as more platforms are supported. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174170 91177308-0d34-0410-b5e6-96231b3b80d8
85 lines
1.9 KiB
LLVM
85 lines
1.9 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
|
|
|
|
define i32 @test_select_i32(i1 %bit, i32 %a, i32 %b) {
|
|
; CHECK: test_select_i32:
|
|
%val = select i1 %bit, i32 %a, i32 %b
|
|
; CHECK: movz [[ONE:w[0-9]+]], #1
|
|
; CHECK: tst w0, [[ONE]]
|
|
; CHECK-NEXT: csel w0, w1, w2, ne
|
|
|
|
ret i32 %val
|
|
}
|
|
|
|
define i64 @test_select_i64(i1 %bit, i64 %a, i64 %b) {
|
|
; CHECK: test_select_i64:
|
|
%val = select i1 %bit, i64 %a, i64 %b
|
|
; CHECK: movz [[ONE:w[0-9]+]], #1
|
|
; CHECK: tst w0, [[ONE]]
|
|
; CHECK-NEXT: csel x0, x1, x2, ne
|
|
|
|
ret i64 %val
|
|
}
|
|
|
|
define float @test_select_float(i1 %bit, float %a, float %b) {
|
|
; CHECK: test_select_float:
|
|
%val = select i1 %bit, float %a, float %b
|
|
; CHECK: movz [[ONE:w[0-9]+]], #1
|
|
; CHECK: tst w0, [[ONE]]
|
|
; CHECK-NEXT: fcsel s0, s0, s1, ne
|
|
|
|
ret float %val
|
|
}
|
|
|
|
define double @test_select_double(i1 %bit, double %a, double %b) {
|
|
; CHECK: test_select_double:
|
|
%val = select i1 %bit, double %a, double %b
|
|
; CHECK: movz [[ONE:w[0-9]+]], #1
|
|
; CHECK: tst w0, [[ONE]]
|
|
; CHECK-NEXT: fcsel d0, d0, d1, ne
|
|
|
|
ret double %val
|
|
}
|
|
|
|
define i32 @test_brcond(i1 %bit) {
|
|
; CHECK: test_brcond:
|
|
br i1 %bit, label %true, label %false
|
|
; CHECK: tbz {{w[0-9]+}}, #0, .LBB
|
|
|
|
true:
|
|
ret i32 0
|
|
false:
|
|
ret i32 42
|
|
}
|
|
|
|
define i1 @test_setcc_float(float %lhs, float %rhs) {
|
|
; CHECK: test_setcc_float
|
|
%val = fcmp oeq float %lhs, %rhs
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: csinc w0, wzr, wzr, ne
|
|
ret i1 %val
|
|
}
|
|
|
|
define i1 @test_setcc_double(double %lhs, double %rhs) {
|
|
; CHECK: test_setcc_double
|
|
%val = fcmp oeq double %lhs, %rhs
|
|
; CHECK: fcmp d0, d1
|
|
; CHECK: csinc w0, wzr, wzr, ne
|
|
ret i1 %val
|
|
}
|
|
|
|
define i1 @test_setcc_i32(i32 %lhs, i32 %rhs) {
|
|
; CHECK: test_setcc_i32
|
|
%val = icmp ugt i32 %lhs, %rhs
|
|
; CHECK: cmp w0, w1
|
|
; CHECK: csinc w0, wzr, wzr, ls
|
|
ret i1 %val
|
|
}
|
|
|
|
define i1 @test_setcc_i64(i64 %lhs, i64 %rhs) {
|
|
; CHECK: test_setcc_i64
|
|
%val = icmp ne i64 %lhs, %rhs
|
|
; CHECK: cmp x0, x1
|
|
; CHECK: csinc w0, wzr, wzr, eq
|
|
ret i1 %val
|
|
}
|