diff options
Diffstat (limited to 'test/CodeGen/ARM/cortex-a57-misched-stm-wrback.ll')
| -rw-r--r-- | test/CodeGen/ARM/cortex-a57-misched-stm-wrback.ll | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/test/CodeGen/ARM/cortex-a57-misched-stm-wrback.ll b/test/CodeGen/ARM/cortex-a57-misched-stm-wrback.ll deleted file mode 100644 index 774b0a907e39..000000000000 --- a/test/CodeGen/ARM/cortex-a57-misched-stm-wrback.ll +++ /dev/null @@ -1,36 +0,0 @@ -; REQUIRES: asserts -; RUN: llc < %s -mtriple=armv8r-eabi -mcpu=cortex-a57 -misched-postra -enable-misched -verify-misched -debug-only=machine-scheduler -o - 2>&1 > /dev/null | FileCheck %s -; N=3 STMIA_UPD should have latency 2cyc and writeback latency 1cyc - -; CHECK: ********** MI Scheduling ********** -; We need second, post-ra scheduling to have STM instruction combined from single-stores -; CHECK: ********** MI Scheduling ********** -; CHECK: schedule starting -; CHECK: STMIA_UPD -; CHECK: rdefs left -; CHECK-NEXT: Latency : 2 -; CHECK: Successors -; CHECK: data -; CHECK-SAME: Latency=1 - -define i32 @bar(i32 %v0, i32 %v1, i32 %v2, i32* %addr) { - - %addr.1 = getelementptr i32, i32* %addr, i32 0 - store i32 %v0, i32* %addr.1 - - %addr.2 = getelementptr i32, i32* %addr, i32 1 - store i32 %v1, i32* %addr.2 - - %addr.3 = getelementptr i32, i32* %addr, i32 2 - store i32 %v2, i32* %addr.3 - - %ptr_after = getelementptr i32, i32* %addr, i32 3 - %val = ptrtoint i32* %ptr_after to i32 - - %rv1 = mul i32 %val, %v0 - %rv2 = mul i32 %rv1, %v1 - %rv3 = mul i32 %rv2, %v2 - - ret i32 %rv3 -} - |
