llvm-project/llvm/test/CodeGen/ARM/usat-v4t.ll

; RUN: not llc -O1 -mtriple=armv4t-none-none-eabi %s -o - 2>&1 | FileCheck %s

; CHECK: LLVM ERROR: Cannot select: intrinsic %llvm.arm.usat
define i32 @usat1() nounwind {
  %tmp = call i32 @llvm.arm.usat(i32 128, i32 31)
  ret i32 %tmp
}

declare i32 @llvm.arm.usat(i32, i32) nounwind readnone
Revert "Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`"""" This reverts commit bb51d243308dbcc9a8c73180ae7b9e47b98e68fb. 2020-02-14 02:08:05 +08:00			`; RUN: not llc -O1 -mtriple=armv4t-none-none-eabi %s -o - 2>&1 \| FileCheck %s`
[ARM] Saturation instructions are DSP-only The saturation instructions appeared in v6T2, with DSP extensions, but they were being accepted / generated on any, with the new introduction of the saturation detection in the back-end. This commit restricts the usage to DSP-enable only cores. Fixes PR28607. llvm-svn: 276701 2016-07-26 06:25:25 +08:00
			`; CHECK: LLVM ERROR: Cannot select: intrinsic %llvm.arm.usat`
			`define i32 @usat1() nounwind {`
			`%tmp = call i32 @llvm.arm.usat(i32 128, i32 31)`
			`ret i32 %tmp`
			`}`

			`declare i32 @llvm.arm.usat(i32, i32) nounwind readnone`