f1987c74ee
Similar to 806761a762
-mtriple= specifies the full target triple while -march= merely sets the
architecture part of the default target triple (e.g. Windows, macOS),
leaving a target triple which may not make sense.
Therefore, -march= is error-prone and not recommended for tests without a target
triple. The issue has been benign as we recognize xcore-apple-darwin as ELF instead
of rejecting it outrightly.
46 lines
1.9 KiB
LLVM
46 lines
1.9 KiB
LLVM
; RUN: llc < %s -mtriple=xcore | FileCheck %s
|
|
|
|
@nextaddr = global ptr null ; <ptr> [#uses=2]
|
|
@C.0.2070 = private constant [5 x ptr] [ptr blockaddress(@foo, %L1), ptr blockaddress(@foo, %L2), ptr blockaddress(@foo, %L3), ptr blockaddress(@foo, %L4), ptr blockaddress(@foo, %L5)] ; <ptr> [#uses=1]
|
|
|
|
define internal i32 @foo(i32 %i) nounwind {
|
|
; CHECK-LABEL: foo:
|
|
entry:
|
|
%0 = load ptr, ptr @nextaddr, align 4 ; <ptr> [#uses=2]
|
|
%1 = icmp eq ptr %0, null ; <i1> [#uses=1]
|
|
br i1 %1, label %bb3, label %bb2
|
|
|
|
bb2: ; preds = %entry, %bb3
|
|
%gotovar.4.0 = phi ptr [ %gotovar.4.0.pre, %bb3 ], [ %0, %entry ] ; <ptr> [#uses=1]
|
|
; CHECK: bau
|
|
indirectbr ptr %gotovar.4.0, [label %L5, label %L4, label %L3, label %L2, label %L1]
|
|
|
|
bb3: ; preds = %entry
|
|
%2 = getelementptr inbounds [5 x ptr], ptr @C.0.2070, i32 0, i32 %i ; <ptr> [#uses=1]
|
|
%gotovar.4.0.pre = load ptr, ptr %2, align 4 ; <ptr> [#uses=1]
|
|
br label %bb2
|
|
|
|
L5: ; preds = %bb2
|
|
br label %L4
|
|
|
|
L4: ; preds = %L5, %bb2
|
|
%res.0 = phi i32 [ 385, %L5 ], [ 35, %bb2 ] ; <i32> [#uses=1]
|
|
br label %L3
|
|
|
|
L3: ; preds = %L4, %bb2
|
|
%res.1 = phi i32 [ %res.0, %L4 ], [ 5, %bb2 ] ; <i32> [#uses=1]
|
|
br label %L2
|
|
|
|
L2: ; preds = %L3, %bb2
|
|
%res.2 = phi i32 [ %res.1, %L3 ], [ 1, %bb2 ] ; <i32> [#uses=1]
|
|
%phitmp = mul i32 %res.2, 6 ; <i32> [#uses=1]
|
|
br label %L1
|
|
|
|
L1: ; preds = %L2, %bb2
|
|
%res.3 = phi i32 [ %phitmp, %L2 ], [ 2, %bb2 ] ; <i32> [#uses=1]
|
|
; CHECK: ldap r11, .Ltmp0
|
|
; CHECK: stw r11, dp[nextaddr]
|
|
store ptr blockaddress(@foo, %L5), ptr @nextaddr, align 4
|
|
ret i32 %res.3
|
|
}
|