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1; Test the "M" constraint (0x7fffffff)2;3; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s4 5; Test 1 below the valid value.6define i32 @f1() {7; CHECK-LABEL: f1:8; CHECK: iilf [[REG:%r[0-5]]], 21474836469; CHECK: blah %r2 [[REG]]10; CHECK: br %r1411 %val = call i32 asm "blah $0 $1", "=&r,rM" (i32 2147483646)12 ret i32 %val13}14 15; Test the first valid value.16define i32 @f2() {17; CHECK-LABEL: f2:18; CHECK: blah %r2 214748364719; CHECK: br %r1420 %val = call i32 asm "blah $0 $1", "=&r,rM" (i32 2147483647)21 ret i32 %val22}23 24; Test 1 above the valid value.25define i32 @f3() {26; CHECK-LABEL: f3:27; CHECK: llilh [[REG:%r[0-5]]], 3276828; CHECK: blah %r2 [[REG]]29; CHECK: br %r1430 %val = call i32 asm "blah $0 $1", "=&r,rM" (i32 2147483648)31 ret i32 %val32}33