| ; RUN: llc < %s -mtriple=ve | FileCheck %s |
| ; RUN: llc < %s -mtriple=ve -relocation-model=pic \ |
| ; RUN: | FileCheck %s --check-prefix=PIC |
| |
| ;;; Tests for lea instruction and its optimizations |
| |
| %struct.buffer = type { i64, [1 x i8] } |
| |
| @data = internal global i8 0, align 1 |
| @buf = internal global %struct.buffer zeroinitializer, align 8 |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define nonnull ptr @lea_basic() { |
| ; CHECK-LABEL: lea_basic: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lea %s0, data@lo |
| ; CHECK-NEXT: and %s0, %s0, (32)0 |
| ; CHECK-NEXT: lea.sl %s0, data@hi(, %s0) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: lea_basic: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s0, data@gotoff_lo |
| ; PIC-NEXT: and %s0, %s0, (32)0 |
| ; PIC-NEXT: lea.sl %s0, data@gotoff_hi(%s0, %s15) |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| ret ptr @data |
| } |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define ptr @lea_offset() { |
| ; CHECK-LABEL: lea_offset: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: lea %s0, buf@lo |
| ; CHECK-NEXT: and %s0, %s0, (32)0 |
| ; CHECK-NEXT: lea.sl %s0, buf@hi(8, %s0) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: lea_offset: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s0, buf@gotoff_lo |
| ; PIC-NEXT: and %s0, %s0, (32)0 |
| ; PIC-NEXT: lea.sl %s0, buf@gotoff_hi(, %s0) |
| ; PIC-NEXT: lea %s0, 8(%s0, %s15) |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| ret ptr getelementptr inbounds (%struct.buffer, ptr @buf, i64 0, i32 1, i64 0) |
| } |