Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

@@ -0,0 +1,44 @@
; RUN: llc -mtriple=i386-linux-gnu %s -o - | FileCheck %s
; XFAIL: *
define i64 @test_add(i64* %addr, i64 %inc) {
; CHECK-LABEL: test_add:
; CHECK: calll __sync_fetch_and_add_8
%old = atomicrmw add i64* %addr, i64 %inc seq_cst
ret i64 %old
}
define i64 @test_sub(i64* %addr, i64 %inc) {
; CHECK-LABEL: test_sub:
; CHECK: calll __sync_fetch_and_sub_8
%old = atomicrmw sub i64* %addr, i64 %inc seq_cst
ret i64 %old
}
define i64 @test_and(i64* %andr, i64 %inc) {
; CHECK-LABEL: test_and:
; CHECK: calll __sync_fetch_and_and_8
%old = atomicrmw and i64* %andr, i64 %inc seq_cst
ret i64 %old
}
define i64 @test_or(i64* %orr, i64 %inc) {
; CHECK-LABEL: test_or:
; CHECK: calll __sync_fetch_and_or_8
%old = atomicrmw or i64* %orr, i64 %inc seq_cst
ret i64 %old
}
define i64 @test_xor(i64* %xorr, i64 %inc) {
; CHECK-LABEL: test_xor:
; CHECK: calll __sync_fetch_and_xor_8
%old = atomicrmw xor i64* %xorr, i64 %inc seq_cst
ret i64 %old
}
define i64 @test_nand(i64* %nandr, i64 %inc) {
; CHECK-LABEL: test_nand:
; CHECK: calll __sync_fetch_and_nand_8
%old = atomicrmw nand i64* %nandr, i64 %inc seq_cst
ret i64 %old
}