diff options
Diffstat (limited to 'test/CodeGen/AVR/atomics/load16.ll')
| -rw-r--r-- | test/CodeGen/AVR/atomics/load16.ll | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/test/CodeGen/AVR/atomics/load16.ll b/test/CodeGen/AVR/atomics/load16.ll deleted file mode 100644 index ea021c0724b9..000000000000 --- a/test/CodeGen/AVR/atomics/load16.ll +++ /dev/null @@ -1,137 +0,0 @@ -; RUN: llc -mattr=avr6 < %s -march=avr | FileCheck %s - -; CHECK-LABEL: atomic_load16 -; CHECK: in r0, 63 -; CHECK-NEXT: cli -; CHECK-NEXT: ld [[RR:r[0-9]+]], [[RD:(X|Y|Z)]] -; CHECK-NEXT: ldd [[RR:r[0-9]+]], [[RD:(X|Y|Z)]]+ -; CHECK-NEXT: out 63, r0 -define i16 @atomic_load16(i16* %foo) { - %val = load atomic i16, i16* %foo unordered, align 2 - ret i16 %val -} - -; CHECK-LABEL: atomic_load_swap16 -; CHECK: call __sync_lock_test_and_set_2 -define i16 @atomic_load_swap16(i16* %foo) { - %val = atomicrmw xchg i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_cmp_swap16 -; CHECK: call __sync_val_compare_and_swap_2 -define i16 @atomic_load_cmp_swap16(i16* %foo) { - %val = cmpxchg i16* %foo, i16 5, i16 10 acq_rel monotonic - %value_loaded = extractvalue { i16, i1 } %val, 0 - ret i16 %value_loaded -} - -; CHECK-LABEL: atomic_load_add16 -; CHECK: in r0, 63 -; CHECK-NEXT: cli -; CHECK-NEXT: ld [[RR1:r[0-9]+]], [[RD1:(X|Y|Z)]] -; CHECK-NEXT: ldd [[RR2:r[0-9]+]], [[RD2:(X|Y|Z)]]+ -; CHECK-NEXT: add [[RR1]], [[TMP:r[0-9]+]] -; CHECK-NEXT: adc [[RR2]], [[TMP:r[0-9]+]] -; CHECK-NEXT: st [[RD1]], [[RR1]] -; CHECK-NEXT: std [[RD1]]+1, [[A:r[0-9]+]] -; CHECK-NEXT: out 63, r0 -define i16 @atomic_load_add16(i16* %foo) { - %val = atomicrmw add i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_sub16 -; CHECK: in r0, 63 -; CHECK-NEXT: cli -; CHECK-NEXT: ld [[RR1:r[0-9]+]], [[RD1:(X|Y|Z)]] -; CHECK-NEXT: ldd [[RR2:r[0-9]+]], [[RD2:(X|Y|Z)]]+ -; CHECK-NEXT: sub [[RR1]], [[TMP:r[0-9]+]] -; CHECK-NEXT: sbc [[RR2]], [[TMP:r[0-9]+]] -; CHECK-NEXT: st [[RD1]], [[RR1]] -; CHECK-NEXT: std [[RD1]]+1, [[A:r[0-9]+]] -; CHECK-NEXT: out 63, r0 -define i16 @atomic_load_sub16(i16* %foo) { - %val = atomicrmw sub i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_and16 -; CHECK: in r0, 63 -; CHECK-NEXT: cli -; CHECK-NEXT: ld [[RR1:r[0-9]+]], [[RD1:(X|Y|Z)]] -; CHECK-NEXT: ldd [[RR2:r[0-9]+]], [[RD2:(X|Y|Z)]]+ -; CHECK-NEXT: and [[RR1]], [[TMP:r[0-9]+]] -; CHECK-NEXT: and [[RR2]], [[TMP:r[0-9]+]] -; CHECK-NEXT: st [[RD1]], [[RR1]] -; CHECK-NEXT: std [[RD1]]+1, [[A:r[0-9]+]] -; CHECK-NEXT: out 63, r0 -define i16 @atomic_load_and16(i16* %foo) { - %val = atomicrmw and i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_or16 -; CHECK: in r0, 63 -; CHECK-NEXT: cli -; CHECK-NEXT: ld [[RR1:r[0-9]+]], [[RD1:(X|Y|Z)]] -; CHECK-NEXT: ldd [[RR2:r[0-9]+]], [[RD2:(X|Y|Z)]]+ -; CHECK-NEXT: or [[RR1]], [[TMP:r[0-9]+]] -; CHECK-NEXT: or [[RR2]], [[TMP:r[0-9]+]] -; CHECK-NEXT: st [[RD1]], [[RR1]] -; CHECK-NEXT: std [[RD1]]+1, [[A:r[0-9]+]] -; CHECK-NEXT: out 63, r0 -define i16 @atomic_load_or16(i16* %foo) { - %val = atomicrmw or i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_xor16 -; CHECK: in r0, 63 -; CHECK-NEXT: cli -; CHECK-NEXT: ld [[RR1:r[0-9]+]], [[RD1:(X|Y|Z)]] -; CHECK-NEXT: ldd [[RR2:r[0-9]+]], [[RD2:(X|Y|Z)]]+ -; CHECK-NEXT: eor [[RR1]], [[TMP:r[0-9]+]] -; CHECK-NEXT: eor [[RR2]], [[TMP:r[0-9]+]] -; CHECK-NEXT: st [[RD1]], [[RR1]] -; CHECK-NEXT: std [[RD1]]+1, [[A:r[0-9]+]] -; CHECK-NEXT: out 63, r0 -define i16 @atomic_load_xor16(i16* %foo) { - %val = atomicrmw xor i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_nand16 -; CHECK: call __sync_fetch_and_nand_2 -define i16 @atomic_load_nand16(i16* %foo) { - %val = atomicrmw nand i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_max16 -; CHECK: call __sync_fetch_and_max_2 -define i16 @atomic_load_max16(i16* %foo) { - %val = atomicrmw max i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_min16 -; CHECK: call __sync_fetch_and_min_2 -define i16 @atomic_load_min16(i16* %foo) { - %val = atomicrmw min i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_umax16 -; CHECK: call __sync_fetch_and_umax_2 -define i16 @atomic_load_umax16(i16* %foo) { - %val = atomicrmw umax i16* %foo, i16 13 seq_cst - ret i16 %val -} - -; CHECK-LABEL: atomic_load_umin16 -; CHECK: call __sync_fetch_and_umin_2 -define i16 @atomic_load_umin16(i16* %foo) { - %val = atomicrmw umin i16* %foo, i16 13 seq_cst - ret i16 %val -} |
