From: Daniel Sanders <daniel.sanders@imgtec.com>
Date: Wed, 2 Jul 2014 15:21:50 +0000 (+0000)
Subject: [mips] Added additional test cases for passing -mabi to the assembler.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fe2a635c5a5df0008574cea7d86dc1537c85d108;p=clang

[mips] Added additional test cases for passing -mabi to the assembler.

Summary:
This patch adds minimal coverage for each -mcpu value to ensure that none of them can pass an empty string in -mabi.

Prior to r212176, many -mcpu values would trigger this.

Differential Revision: http://reviews.llvm.org/D4272


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212182 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Driver/mips-as.c b/test/Driver/mips-as.c
index 65d887c151..cf85978960 100644
--- a/test/Driver/mips-as.c
+++ b/test/Driver/mips-as.c
@@ -147,3 +147,51 @@
 // RUN:   | FileCheck -check-prefix=MIPS-NMSA %s
 // MIPS-NMSA: as{{(.exe)?}}"
 // MIPS-NMSA-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-mmsa"
+//
+// We've already tested MIPS32r2 and MIPS64r2 thoroughly. Do minimal tests on
+// the remaining CPU's since it was possible to pass on a -mabi with no value
+// when the CPU name is absent from a StringSwitch in getMipsCPUAndABI()
+// RUN: %clang -target mips-linux-gnu -### -no-integrated-as -c %s -mcpu=mips1 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS1-EB-AS %s
+// MIPS1-EB-AS: as{{(.exe)?}}" "-march" "mips1" "-mabi" "32" "-EB"
+// MIPS1-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips-linux-gnu -### -no-integrated-as -c %s -mcpu=mips2 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS2-EB-AS %s
+// MIPS2-EB-AS: as{{(.exe)?}}" "-march" "mips2" "-mabi" "32" "-EB"
+// MIPS2-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips64-linux-gnu -### -no-integrated-as -c %s -mcpu=mips3 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS3-EB-AS %s
+// MIPS3-EB-AS: as{{(.exe)?}}" "-march" "mips3" "-mabi" "64" "-EB"
+// MIPS3-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips64-linux-gnu -### -no-integrated-as -c %s -mcpu=mips4 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS4-EB-AS %s
+// MIPS4-EB-AS: as{{(.exe)?}}" "-march" "mips4" "-mabi" "64" "-EB"
+// MIPS4-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips64-linux-gnu -### -no-integrated-as -c %s -mcpu=mips5 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS5-EB-AS %s
+// MIPS5-EB-AS: as{{(.exe)?}}" "-march" "mips5" "-mabi" "64" "-EB"
+// MIPS5-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips-linux-gnu -### -no-integrated-as -c %s -mcpu=mips32 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS32-EB-AS %s
+// MIPS32-EB-AS: as{{(.exe)?}}" "-march" "mips32" "-mabi" "32" "-EB"
+// MIPS32-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips-linux-gnu -### -no-integrated-as -c %s -mcpu=mips32r6 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS32R6-EB-AS %s
+// MIPS32R6-EB-AS: as{{(.exe)?}}" "-march" "mips32r6" "-mabi" "32" "-EB"
+// MIPS32R6-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips64-linux-gnu -### -no-integrated-as -c %s -mcpu=mips64 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS64-EB-AS %s
+// MIPS64-EB-AS: as{{(.exe)?}}" "-march" "mips64" "-mabi" "64" "-EB"
+// MIPS64-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"
+//
+// RUN: %clang -target mips64-linux-gnu -### -no-integrated-as -c %s -mcpu=mips64r6 \
+// RUN:   2>&1 | FileCheck -check-prefix=MIPS64R6-EB-AS %s
+// MIPS64R6-EB-AS: as{{(.exe)?}}" "-march" "mips64r6" "-mabi" "64" "-EB"
+// MIPS64R6-EB-AS-NOT: "{{[ A-Za-z\\\/]*}}as{{(.exe)?}}{{.*}}"-KPIC"