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llvm-mirror/test/CodeGen/SystemZ/branch-07.ll
Richard Sandiford 56466fde7f [SystemZ] Fix some embarrassing test typos
llvm-svn: 185070
2013-06-27 09:49:34 +00:00

90 lines
1.8 KiB
LLVM

; Test all condition-code masks that are relevant for CGRJ.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
declare i64 @foo()
define void @f1(i64 %target) {
; CHECK: f1:
; CHECK: .cfi_def_cfa_offset
; CHECK: .L[[LABEL:.*]]:
; CHECK: cgrje %r2, {{%r[0-9]+}}, .L[[LABEL]]
br label %loop
loop:
%val = call i64 @foo()
%cond = icmp eq i64 %val, %target
br i1 %cond, label %loop, label %exit
exit:
ret void
}
define void @f2(i64 %target) {
; CHECK: f2:
; CHECK: .cfi_def_cfa_offset
; CHECK: .L[[LABEL:.*]]:
; CHECK: cgrjlh %r2, {{%r[0-9]+}}, .L[[LABEL]]
br label %loop
loop:
%val = call i64 @foo()
%cond = icmp ne i64 %val, %target
br i1 %cond, label %loop, label %exit
exit:
ret void
}
define void @f3(i64 %target) {
; CHECK: f3:
; CHECK: .cfi_def_cfa_offset
; CHECK: .L[[LABEL:.*]]:
; CHECK: cgrjle %r2, {{%r[0-9]+}}, .L[[LABEL]]
br label %loop
loop:
%val = call i64 @foo()
%cond = icmp sle i64 %val, %target
br i1 %cond, label %loop, label %exit
exit:
ret void
}
define void @f4(i64 %target) {
; CHECK: f4:
; CHECK: .cfi_def_cfa_offset
; CHECK: .L[[LABEL:.*]]:
; CHECK: cgrjl %r2, {{%r[0-9]+}}, .L[[LABEL]]
br label %loop
loop:
%val = call i64 @foo()
%cond = icmp slt i64 %val, %target
br i1 %cond, label %loop, label %exit
exit:
ret void
}
define void @f5(i64 %target) {
; CHECK: f5:
; CHECK: .cfi_def_cfa_offset
; CHECK: .L[[LABEL:.*]]:
; CHECK: cgrjh %r2, {{%r[0-9]+}}, .L[[LABEL]]
br label %loop
loop:
%val = call i64 @foo()
%cond = icmp sgt i64 %val, %target
br i1 %cond, label %loop, label %exit
exit:
ret void
}
define void @f6(i64 %target) {
; CHECK: f6:
; CHECK: .cfi_def_cfa_offset
; CHECK: .L[[LABEL:.*]]:
; CHECK: cgrjhe %r2, {{%r[0-9]+}}, .L[[LABEL]]
br label %loop
loop:
%val = call i64 @foo()
%cond = icmp sge i64 %val, %target
br i1 %cond, label %loop, label %exit
exit:
ret void
}