| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu -stop-after=finalize-isel \ |
| ; RUN: | FileCheck %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-ibm-aix -stop-after=finalize-isel \ |
| ; RUN: | FileCheck %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-ibm-aix -stop-after=finalize-isel \ |
| ; RUN: | FileCheck %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu -stop-after=finalize-isel \ |
| ; RUN: -min-jump-table-entries=4 | FileCheck %s |
| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu -stop-after=finalize-isel \ |
| ; RUN: -ppc-min-jump-table-entries=4 | FileCheck %s -check-prefix=JT |
| |
| ; JT: jumpTable: |
| ; JT-NEXT: kind: label-difference32 |
| ; JT-NEXT: entries: |
| ; JT-NEXT: - id: 0 |
| |
| ; CHECK-NOT: jumpTable: |
| |
| define signext i32 @jt(i32 signext %a, i32 signext %b) { |
| entry: |
| switch i32 %a, label %sw.epilog [ |
| i32 15, label %return |
| i32 12, label %sw.bb1 |
| i32 19, label %sw.bb2 |
| i32 27, label %sw.bb3 |
| i32 31, label %sw.bb4 |
| ] |
| |
| sw.bb1: ; preds = %entry |
| br label %return |
| |
| sw.bb2: ; preds = %entry |
| br label %return |
| |
| sw.bb3: ; preds = %entry |
| br label %return |
| |
| sw.bb4: ; preds = %entry |
| br label %return |
| |
| sw.epilog: ; preds = %entry |
| br label %return |
| |
| return: ; preds = %entry, %sw.epilog, %sw.bb4, %sw.bb3, %sw.bb2, %sw.bb1 |
| %retval.0 = phi i32 [ 0, %sw.epilog ], [ 51, %sw.bb4 ], [ 49, %sw.bb3 ], [ 48, %sw.bb2 ], [ 46, %sw.bb1 ], [ 45, %entry ] |
| ret i32 %retval.0 |
| } |
